Best Appetite Stimulants Dog of 2026

Last updated on 15/10/2026

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Protexin Veterinary Pro-Kolin Advanced for Dogs Advanced for Dogs, 60 ml

Protexin Veterinary Pro-Kolin Advanced for Dogs Advanced for Dogs, 60 ml

Protexin Veterinary

Restores gut microbial balance.
Firms up stools effectively.
Soothes the intestinal lining.

Main Highlights

Restores the balance of the microbiota in the digestive tract
Dual binding agents to firm up the faeces
Pectin to soothe the gut lining
Psyllium to absorb excess water in the gastrointestinal tract
*Packaging may vary, but please know it’s the same great product inside!

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Protexin Veterinary

Protexin Veterinary Pro-Kolin Advanced for Dogs Advanced for Dogs, 60 ml

Restores gut microbial balance.
Firms up stools effectively.
Soothes the intestinal lining.

Main Highlights

Restores the balance of the microbiota in the digestive tract
Dual binding agents to firm up the faeces
Pectin to soothe the gut lining
Psyllium to absorb excess water in the gastrointestinal tract
*Packaging may vary, but please know it’s the same great product inside!

Value for Money

RECOACTIV Immune Tonic for dogs, 3 x 90 ml, dietary restoration for low appetite, liquid nutritional supplement for dogs

RECOACTIV Immune Tonic for dogs, 3 x 90 ml, dietary restoration for low appetite, liquid nutritional supplement for dogs

Boosts dogs' immune system.
Natural, food-quality ingredients.
Easily administered liquid formula.

Main Highlights

APPLICATIONS: RECOACTIV Immune Tonic for dogs was developed to support your dog and its immune system. It stimulates appetite.
INGREDIENTS: The formula contains valuable ingredients which cover your pet’s requirements of vital nutrients to boost the immune system. All RECOACTIV products include essential vitamins and trace elements, and consist of natural, food quality ingredients. They are free of grains, sugar, dyes and preservatives.
INTAKE: Thanks to its liquid formula, the restorative is very easily resorbed, even by pets with mouth and throat issues. It is very comfortable to administer.
ACCEPTANCE: Thanks to its great palatability and digestibility, cats enjoy taking the product, making it a popular dietary supplement food.
QUALITY OF LIVE: Refusal to eat due to weakness, illness and/or surgery can occur in dogs of any age. RECOACTIV develops products that give your pet new energy and allow it to lead a comfortable life.

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RECOACTIV Immune Tonic for dogs, 3 x 90 ml, dietary restoration for low appetite, liquid nutritional supplement for dogs

Boosts dogs' immune system.
Natural, food-quality ingredients.
Easily administered liquid formula.

Main Highlights

APPLICATIONS: RECOACTIV Immune Tonic for dogs was developed to support your dog and its immune system. It stimulates appetite.
INGREDIENTS: The formula contains valuable ingredients which cover your pet’s requirements of vital nutrients to boost the immune system. All RECOACTIV products include essential vitamins and trace elements, and consist of natural, food quality ingredients. They are free of grains, sugar, dyes and preservatives.
INTAKE: Thanks to its liquid formula, the restorative is very easily resorbed, even by pets with mouth and throat issues. It is very comfortable to administer.
ACCEPTANCE: Thanks to its great palatability and digestibility, cats enjoy taking the product, making it a popular dietary supplement food.
QUALITY OF LIVE: Refusal to eat due to weakness, illness and/or surgery can occur in dogs of any age. RECOACTIV develops products that give your pet new energy and allow it to lead a comfortable life.

Bugalugs Handmade Himalayan Cheese Topper - 100% Natural dog treats use on licky mat as dog food toppers great puppy treats & appetite stimulant for dogs. Easier to eat than yak chews for dogs (200g)

Bugalugs Handmade Himalayan Cheese Topper - 100% Natural dog treats use on licky mat as dog food toppers great puppy treats & appetite stimulant for dogs. Easier to eat than yak chews for dogs (200g)

Ideal for picky eaters.
Rich in protein.
100% natural ingredients.

Main Highlights

Makes my food taste grate! - Ideal as an appetite stimulant for dogs or a dog weight gainer, our tasty high protein dog food granules that are a fantastic alternative to himalayan dog chews and suitable for dogs and as puppy treats from 4 months old
Tasty protein dog supplements - low in calories and lactose, high in protein, low in fat, rich in calcium, vegetarian, free from grain & gluten and with no preservatives!
Is your dog a fussy eater? - Our Himalayan Cheese Topper is grate for fussy eaters! Just sprinkle on top of your pets regular food or dog lick mat to add interest and additional protein. Ideal for dogs that cannot manage a traditional yak chew or natural dog chews
100% natural - handmade using an ancient Himalayan recipe, Bugalugs Cheese Topper is made with cows milk and hardened by air drying for at least 3 months to create a tasty complementary dog treat that's suitable for all dog breeds and puppies
Check out our best-selling - yak milk dog chew and dog essentials supplement range including dog yak chew, dog peanut butter paste, salmon oil for dogs uk, dog plaque remover, probiotic for dogs & hemp oil for dogs uk. Use on our dog lick mats or licky mats for puppy

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Bugalugs Handmade Himalayan Cheese Topper - 100% Natural dog treats use on licky mat as dog food toppers great puppy treats & appetite stimulant for dogs. Easier to eat than yak chews for dogs (200g)

Ideal for picky eaters.
Rich in protein.
100% natural ingredients.

Main Highlights

Makes my food taste grate! - Ideal as an appetite stimulant for dogs or a dog weight gainer, our tasty high protein dog food granules that are a fantastic alternative to himalayan dog chews and suitable for dogs and as puppy treats from 4 months old
Tasty protein dog supplements - low in calories and lactose, high in protein, low in fat, rich in calcium, vegetarian, free from grain & gluten and with no preservatives!
Is your dog a fussy eater? - Our Himalayan Cheese Topper is grate for fussy eaters! Just sprinkle on top of your pets regular food or dog lick mat to add interest and additional protein. Ideal for dogs that cannot manage a traditional yak chew or natural dog chews
100% natural - handmade using an ancient Himalayan recipe, Bugalugs Cheese Topper is made with cows milk and hardened by air drying for at least 3 months to create a tasty complementary dog treat that's suitable for all dog breeds and puppies
Check out our best-selling - yak milk dog chew and dog essentials supplement range including dog yak chew, dog peanut butter paste, salmon oil for dogs uk, dog plaque remover, probiotic for dogs & hemp oil for dogs uk. Use on our dog lick mats or licky mats for puppy

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Natures Menu Meaty Treats for Adult Dogs with Beef - 12 x 50g

Natures Menu Meaty Treats for Adult Dogs with Beef - 12 x 50g

High meat content dogs love.
Gluten-free for sensitive tummies.
Resealable pack for freshness.

Main Highlights

Meaty rewards for dogs
95% beef and pork
No gluten
No artificial flavours and colours
Handy resealable pack

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Natures Menu Meaty Treats for Adult Dogs with Beef - 12 x 50g

High meat content dogs love.
Gluten-free for sensitive tummies.
Resealable pack for freshness.

Main Highlights

Meaty rewards for dogs
95% beef and pork
No gluten
No artificial flavours and colours
Handy resealable pack

Vetri-CAL High Calorie Nutritional Gel for Dogs & Cats: Appetite Booster with Omega 3, 6 & 9, Vitamins A-D-E-B – Recovery & Energy, Malt Flavor (5 Oz)

Vetri-CAL High Calorie Nutritional Gel for Dogs & Cats: Appetite Booster with Omega 3, 6 & 9, Vitamins A-D-E-B – Recovery & Energy, Malt Flavor (5 Oz)

High energy boost for pets.
Comprehensive nutrient support.
Palatable formula for vitality.

Main Highlights

Complete Nutritional Support: A high-calorie gel formulated for both dogs and cats, packed with concentrated vitamins, minerals, electrolytes, and Omega 3-6-9 fatty acids to help support overall wellness, especially during times of stress, recovery, or low energy.
Versatile Health Booster: Perfect for pets facing appetite issues, recovering from illness, underweight conditions, or increased physical demands. Helps promote muscle development, restore vitality, and maintain daily energy levels for active or aging pets alike.
Tasty & Easy to Give: Offered in a palatable malt flavor that pets love—just squeeze directly into their mouth or mix with food. The convenient 5 oz tube makes daily supplementation clean, simple, and mess-free for pet parents.
Simple Dosage Instructions: Give 1½ teaspoons per 10 lbs of body weight daily. For pets refusing food or requiring extra support, the dosage can be safely doubled. Tailored to support pets of all sizes with flexible use.
Packed with Essential Nutrients: Fortified with critical nutrients like Vitamins A, D, E, and B-complex, plus key minerals to reinforce immune function, skin and coat health, and internal organ function—making it an all-in-one nutritional companion.

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Vetri-CAL High Calorie Nutritional Gel for Dogs & Cats: Appetite Booster with Omega 3, 6 & 9, Vitamins A-D-E-B – Recovery & Energy, Malt Flavor (5 Oz)

High energy boost for pets.
Comprehensive nutrient support.
Palatable formula for vitality.

Main Highlights

Complete Nutritional Support: A high-calorie gel formulated for both dogs and cats, packed with concentrated vitamins, minerals, electrolytes, and Omega 3-6-9 fatty acids to help support overall wellness, especially during times of stress, recovery, or low energy.
Versatile Health Booster: Perfect for pets facing appetite issues, recovering from illness, underweight conditions, or increased physical demands. Helps promote muscle development, restore vitality, and maintain daily energy levels for active or aging pets alike.
Tasty & Easy to Give: Offered in a palatable malt flavor that pets love—just squeeze directly into their mouth or mix with food. The convenient 5 oz tube makes daily supplementation clean, simple, and mess-free for pet parents.
Simple Dosage Instructions: Give 1½ teaspoons per 10 lbs of body weight daily. For pets refusing food or requiring extra support, the dosage can be safely doubled. Tailored to support pets of all sizes with flexible use.
Packed with Essential Nutrients: Fortified with critical nutrients like Vitamins A, D, E, and B-complex, plus key minerals to reinforce immune function, skin and coat health, and internal organ function—making it an all-in-one nutritional companion.

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Wellix Weight Gain Gel for Dogs & Cats - with Taurine for Dogs - 120ml

Wellix Weight Gain Gel for Dogs & Cats - with Taurine for Dogs - 120ml

High-calorie, sugar-free nourishment.
Immune-supporting ingredients boost health.
Dial-a-dose, easy feeding.

Main Highlights

High-Calorie & Sugar-Free Formula for Healthy Weight Gain: Our pet nutrical gel is a high-calorie, high-nutrition supplement designed to help dogs gain weight healthily. With no added sugar, dog weight gainer effectively treats weight loss and underweight issues and helps maintain a healthy body condition, making it an ideal nutritional & appetite booster for dogs in need of weight support
Immune Support & Overall Health: Crafted with lactoferrin, colostrum, salmon oil, chicken and goat milk powder, our weight gain supplements for dogs support the immune system and promote general health. Wellix weight gainer for dogs is rich in omega-3 fatty acids for dogs, which support healthy skin and coats, making your pet more resistant to infections. High-quality chicken contains tasty, easily absorbed protein that promotes muscle growth and recuperation
Easy to use: This nutrical gel for dogs comes in a convenient dial-a-dose tube, allowing you to give your pet the correct quantity. You can easily adjust the feeding amount according to your pet's weight, age, and individual demands, avoiding overfeeding or underfeeding, ensuring scientific feeding, and making it easy for both novice and experienced pet owners to use
Tasty & Easy to Feed: Dogs adore this delectable chicken flavor. You can mix the high calorie colostrum nutritional gel with daily food, apply it around the pet's nose for self-licking, or squeeze it straight into their mouth. Our high calorie dog supplements with a smooth paste texture is easy to feed and digest, suitable for pets with poor appetite or difficulty chewing
High-Calorie Nutritional Gel for Dogs & Cats: Wellix high calorie booster for dogs is suitable for all ages, breeds, and sizes. This pet nutritional supplement provides essential nutrients for overall health, such as omega-3, vitamins and taurine for dogs. Whether your pet is a puppy or kitten or a senior dog, these nutrical gel treats for dogs provide energy to support their vitality and health

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Wellix Weight Gain Gel for Dogs & Cats - with Taurine for Dogs - 120ml

High-calorie, sugar-free nourishment.
Immune-supporting ingredients boost health.
Dial-a-dose, easy feeding.

Main Highlights

High-Calorie & Sugar-Free Formula for Healthy Weight Gain: Our pet nutrical gel is a high-calorie, high-nutrition supplement designed to help dogs gain weight healthily. With no added sugar, dog weight gainer effectively treats weight loss and underweight issues and helps maintain a healthy body condition, making it an ideal nutritional & appetite booster for dogs in need of weight support
Immune Support & Overall Health: Crafted with lactoferrin, colostrum, salmon oil, chicken and goat milk powder, our weight gain supplements for dogs support the immune system and promote general health. Wellix weight gainer for dogs is rich in omega-3 fatty acids for dogs, which support healthy skin and coats, making your pet more resistant to infections. High-quality chicken contains tasty, easily absorbed protein that promotes muscle growth and recuperation
Easy to use: This nutrical gel for dogs comes in a convenient dial-a-dose tube, allowing you to give your pet the correct quantity. You can easily adjust the feeding amount according to your pet's weight, age, and individual demands, avoiding overfeeding or underfeeding, ensuring scientific feeding, and making it easy for both novice and experienced pet owners to use
Tasty & Easy to Feed: Dogs adore this delectable chicken flavor. You can mix the high calorie colostrum nutritional gel with daily food, apply it around the pet's nose for self-licking, or squeeze it straight into their mouth. Our high calorie dog supplements with a smooth paste texture is easy to feed and digest, suitable for pets with poor appetite or difficulty chewing
High-Calorie Nutritional Gel for Dogs & Cats: Wellix high calorie booster for dogs is suitable for all ages, breeds, and sizes. This pet nutritional supplement provides essential nutrients for overall health, such as omega-3, vitamins and taurine for dogs. Whether your pet is a puppy or kitten or a senior dog, these nutrical gel treats for dogs provide energy to support their vitality and health

Bugalugs Handmade Himalayan Cheese Topper - 100% Natural dog treats use on licky mat as dog food toppers great puppy treats & appetite stimulant for dogs. Easier to eat than yak chews for dogs (70g)

Bugalugs Handmade Himalayan Cheese Topper - 100% Natural dog treats use on licky mat as dog food toppers great puppy treats & appetite stimulant for dogs. Easier to eat than yak chews for dogs (70g)

Tasty and high protein.
Ideal for fussy eaters.
Natural and preservative-free.

Main Highlights

Makes my food taste grate! - Ideal as an appetite stimulant for dogs or a dog weight gainer, our tasty high protein dog food granules that are a fantastic alternative to himalayan dog chews and suitable for dogs and as puppy treats from 4 months old
Tasty protein dog supplements - low in calories and lactose, high in protein, low in fat, rich in calcium, vegetarian, free from grain & gluten and with no preservatives!
Is your dog a fussy eater? - Our Himalayan Cheese Topper is grate for fussy eaters! Just sprinkle on top of your pets regular food or dog lick mat to add interest and additional protein. Ideal for dogs that cannot manage a traditional yak chew or natural dog chews
100% natural - handmade using an ancient Himalayan recipe, Bugalugs Cheese Topper is made with cows milk and hardened by air drying for at least 3 months to create a tasty complementary dog treat that's suitable for all dog breeds and puppies
Check out our best-selling - yak milk dog chew and dog essentials supplement range including dog yak chew, dog peanut butter paste, salmon oil for dogs uk, dog plaque remover, probiotic for dogs & hemp oil for dogs uk. Use on our dog lick mats or licky mats for puppy

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Bugalugs Handmade Himalayan Cheese Topper - 100% Natural dog treats use on licky mat as dog food toppers great puppy treats & appetite stimulant for dogs. Easier to eat than yak chews for dogs (70g)

Tasty and high protein.
Ideal for fussy eaters.
Natural and preservative-free.

Main Highlights

Makes my food taste grate! - Ideal as an appetite stimulant for dogs or a dog weight gainer, our tasty high protein dog food granules that are a fantastic alternative to himalayan dog chews and suitable for dogs and as puppy treats from 4 months old
Tasty protein dog supplements - low in calories and lactose, high in protein, low in fat, rich in calcium, vegetarian, free from grain & gluten and with no preservatives!
Is your dog a fussy eater? - Our Himalayan Cheese Topper is grate for fussy eaters! Just sprinkle on top of your pets regular food or dog lick mat to add interest and additional protein. Ideal for dogs that cannot manage a traditional yak chew or natural dog chews
100% natural - handmade using an ancient Himalayan recipe, Bugalugs Cheese Topper is made with cows milk and hardened by air drying for at least 3 months to create a tasty complementary dog treat that's suitable for all dog breeds and puppies
Check out our best-selling - yak milk dog chew and dog essentials supplement range including dog yak chew, dog peanut butter paste, salmon oil for dogs uk, dog plaque remover, probiotic for dogs & hemp oil for dogs uk. Use on our dog lick mats or licky mats for puppy

YoYoBay Bovine Colostrum Nutrical Gel for Dogs & Cats,Support Appetite

YoYoBay Bovine Colostrum Nutrical Gel for Dogs & Cats,Support Appetite

Main Highlights

Calorie Nutritional Gel with Colostrum

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YoYoBay Bovine Colostrum Nutrical Gel for Dogs & Cats,Support Appetite

Main Highlights

Calorie Nutritional Gel with Colostrum

YEARS Dog Food Toppers for Fussy Eaters | 3 x Cheese & Broccoli | Grain Free Powdered Appetite Stimulant for Dogs

YEARS Dog Food Toppers for Fussy Eaters | 3 x Cheese & Broccoli | Grain Free Powdered Appetite Stimulant for Dogs

Transforms meals into feasts.
Perfect for fussy eaters.
100% natural and vitamin-rich.

Main Highlights

DOG FOOD TOPPER - 3 PACK BUNDLE - Stock up on your dog's favourite meal enhancer with this great-value 3-pack of our dog food toppers. The delicious Cheese & Broccoli flavour transforms boring meals into a feast your pet will love.
A LASTING SOLUTION FOR FUSSY EATERS - This multi-pack is the perfect dog food topper for fussy eaters, ensuring you always have their favourite flavour on hand. It's the ideal way to keep picky pets consistently happy at mealtime.
100% NATURAL & VITAMIN-RICH - Every pack is made with 100% natural ingredients, including real cheese and broccoli, with zero preservatives. They are also packed with essential B-Vitamins to support your dog's overall health and wellbeing.
VERSATILE GRAVY OR SPRINKLES - Incredibly easy to use. Sprinkle directly over any dry, wet, or raw food as a tasty seasoning. Or, mix with a little warm water to create a rich, thick, and hydrating gravy your dog will adore.
GREAT VALUE, DELICIOUS TASTE - This 3-pack bundle offers fantastic value. As one of the best taste toppers for dogs, it elevates every meal from a simple necessity to a truly enjoyable experience, making mealtime a joy for both of you.

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YEARS Dog Food Toppers for Fussy Eaters | 3 x Cheese & Broccoli | Grain Free Powdered Appetite Stimulant for Dogs

Transforms meals into feasts.
Perfect for fussy eaters.
100% natural and vitamin-rich.

Main Highlights

DOG FOOD TOPPER - 3 PACK BUNDLE - Stock up on your dog's favourite meal enhancer with this great-value 3-pack of our dog food toppers. The delicious Cheese & Broccoli flavour transforms boring meals into a feast your pet will love.
A LASTING SOLUTION FOR FUSSY EATERS - This multi-pack is the perfect dog food topper for fussy eaters, ensuring you always have their favourite flavour on hand. It's the ideal way to keep picky pets consistently happy at mealtime.
100% NATURAL & VITAMIN-RICH - Every pack is made with 100% natural ingredients, including real cheese and broccoli, with zero preservatives. They are also packed with essential B-Vitamins to support your dog's overall health and wellbeing.
VERSATILE GRAVY OR SPRINKLES - Incredibly easy to use. Sprinkle directly over any dry, wet, or raw food as a tasty seasoning. Or, mix with a little warm water to create a rich, thick, and hydrating gravy your dog will adore.
GREAT VALUE, DELICIOUS TASTE - This 3-pack bundle offers fantastic value. As one of the best taste toppers for dogs, it elevates every meal from a simple necessity to a truly enjoyable experience, making mealtime a joy for both of you.

Nutri-Plus Gel - High-Energy Supplement for Cats & Dogs | 120g Tube

Nutri-Plus Gel - High-Energy Supplement for Cats & Dogs | 120g Tube

Lightweight for easy handling.
No additional shipping cost.
Convenient online purchase option.

Main Highlights

A high-energy nutritional supplement with added vitamins and minerals for cats and dogs with increased energy needs.
Rich in vitamins and minerals, it’s an excellent way to boost your pet’s intake of energy and essential nutrients.
The convenient gel is tasty, highly digestible, and well-received by cats and dogs, providing fast-acting energy, vitamins and minerals when your pet needs them most.
Nutri-Plus Gel can be used as a supplement alongside your pet’s usual food to support a complete diet.

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Nutri-Plus Gel - High-Energy Supplement for Cats & Dogs | 120g Tube

Lightweight for easy handling.
No additional shipping cost.
Convenient online purchase option.

Main Highlights

A high-energy nutritional supplement with added vitamins and minerals for cats and dogs with increased energy needs.
Rich in vitamins and minerals, it’s an excellent way to boost your pet’s intake of energy and essential nutrients.
The convenient gel is tasty, highly digestible, and well-received by cats and dogs, providing fast-acting energy, vitamins and minerals when your pet needs them most.
Nutri-Plus Gel can be used as a supplement alongside your pet’s usual food to support a complete diet.

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We scanned 912 products

We reviewed these offers relevant to the Appetite Stimulants Dog within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Protexin Veterinary, RECOACTIV, BUGALUGS, Natures Menu, Vetri-CAL, Wellix, YoYoBay, Years, Virbac, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Appetite Stimulants Dog in the market, we considered we took a deep dive into 4561 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Protexin Veterinary Pro-Kolin Advanced for Dogs Advanced for Dogs, 60 ml. We love many things about this product by Protexin Veterinary. What sets it apart from the competition is Restores gut microbial balance, Firms up stools effectively, Soothes the intestinal lining.
The best value product for most shoppers and where user satisfaction is continuously the highest is RECOACTIV Immune Tonic for dogs, 3 x 90 ml, dietary restoration for low appetite, liquid nutritional supplement for dogs by RECOACTIV based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Appetite Stimulants Dog and the best cost-to-value ratio is Protexin Veterinary Pro-Kolin Advanced for Dogs Advanced for Dogs, 60 mlat Protexin Veterinary with a 22% discount.
Our list of the best Appetite Stimulants Dog is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.