PETAG Dyne Vanilla Flavored Liquid High Calorie Supplement for Dogs, 16-oz bottle -

PetAg Dyne Vanilla Flavored Liquid High Calorie Supplement for Dogs

By PetAg
Rated 4.3282 out of 5 stars

$21.50Chewy Price
$20.42Autoship Price
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About This Item


  • Provides liquid calories to support weight gain, provide energy, and promote overall health.
  • Perfect for growing pups, pregnant or nursing moms, working dogs, dogs recovering from surgeries and illnesses, and to boost daily calories for picky eaters.
  • Tasty vanilla flavor dogs love is ideal for even the finickiest of pups; with real vanilla extract.
  • Can be used to wet kibble, as a wet food mix-in, or given in syringe or bowl.
  • Convenient way to add calories and combat dehydration when mixed with water.

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Nutritional Information

Feeding Instructions


Questions & Answers

44 Customer Questions

Should I feed my adult puppy which is 7 pounds a 1/4 tbsp twice daily or two serving 1/2 tbsp daily

Does this supplement help with any skin issues or shedding for your dog?
Answer by ChewyNov 12, 2017
The supplement provides liquid calories to support weight gain, provide energy, and promote overall health but not specifically skin issues or shedding.

How long is a bottle good for? The bottle I have previously purchased does not have an expiration date.
Answer by ChewyMay 06, 2018
The expiration is normally pushed out a year. We'd recommend storing in a cool, dry place for best results.

How many servings why get out of the one gallon bottle
Answer by ChewyDec 27, 2017
The feeding instructions depend on the body weight of your pet. For easy conversion, 3 teaspoons (15 milliliters) is equal to 1 tablespoon (15 milliliters) and 2 tablespoons (30 milliliters) is equal to 1 ounce (30 milliliters).

ReviewsWrite a Review

Rated 4.3282 out of 5 stars
390 Reviews
Would recommend to a friend

390 Customer Reviews

Filter by reviews that mention

Rated 5 out of 5 stars
By Louismom on Feb 2, 2023

My dog is more energized!

My 16 yr old poodle mix has kidney issues, and his appetite declined. He lost 3 lbs in a short period of time and was very lethargic. He just wanted to sleep all day long. My vet recommended to give him a high calorie supplement so I bought DYNE. In less than 3 weeks he has gained 1 pound already, he is walking longer distances, and is much more active during the day. He even has playful moments and has more energy. Thank you! I am very happy with this product. Oh! he also loves the flavor of Dyne!!

Rated 5 out of 5 stars
By Miya4470 on Feb 2, 2023

highly recommend for Extremely athletic dogs

Perfect for my male Doberman (2 yrs, Intact) it’s been difficult to find a Good brand of dog food that can fuel his activity level, Without over feeding him, leading to bloat and taking time out of his activities. Supplements are the way to go! It’s helped him build muscle mass and a good weight without over feeding or promoting harmful fats with table scraps! #Meep&Mia

Rated 5 out of 5 stars
By Dogs101 on Mar 14, 2023

My dog loves it.

Took in a recent rescue dog picky eater. I give it after each feeding once a day . I mix it with a little bit of water and the dog finishes everything

Rated 4 out of 5 stars
By SagesMom21 on Nov 4, 2022

Pretty good stuff

We got this when we first got our rescue husky, Sage. She was so skinny and as an adult husky, only weighed 38 pounds when she should be 50-55. After finishing this bottle, she hit the 46 pound mark! And now she has been able to gain weight easier ever since using it and is weighing 53 pounds.

Rated 5 out of 5 stars
By Dyne on Nov 21, 2022

Dyne Supplement

This stuff works great. I have a dog that is a very picky eater and sometimes will snub his food. I started adding the supplement to it and now he’s actually excited to eat. If you have a picky eater, try adding this to their food.

Rated 5 out of 5 stars
By King on Nov 17, 2022

My Fur baby loves this!

He would not eat unless we add something to it that he likes or at least wet the dry food with warm water. When I applied Dyne to it, he eats it without hesitation! I'm looking to buy a larger bottle next.

Rated 1 out of 5 stars
By MomOfBrownie on Aug 31, 2022


DOG UNABLE TO STAND AFTER CONSUMPTION! At the recommendation of a Chewy representative, I purchased this PetAg Dyne Vanilla Flavored Liquid High Calorie Supplement for Dogs in on March 2nd, 2022. When the product came, I gave it to my senior dog, who had been having a decreased appetite and drastic weight loss. He was temporarily unable to stand when trying to use the restroom post-consumption (collapsed in his own excrement). I left a review and Chewy refunded me for this product... but apparently decided to DELETE my review. So I'm leaving another one. This was a HORRIBLE product and caused -- in my dog's last few days on this earth -- an intense amount of discomfort and worsened physical condition.

Rated 5 out of 5 stars
By CrazyDogLady on Jan 1, 2023

Doggo love it

I place this one my dog's food when they need an extra boost in calories and they absolutely love it.

Rated 5 out of 5 stars
By soprano on Dec 3, 2022

dyne supplement

This is amazing my puppy never had interest in his dry food as soon as I put some of this stuff on it he ate it on time !

Rated 5 out of 5 stars
By DarkStar on Nov 5, 2022

Good Stuff!

A as a GS breeder, I've been using this studs for years. It's particularly good during the transition stage of weaning pups. They love the sweet taste.