Ark Naturals Gray Muzzle Heart Health Senior Dog Treats, 4.23-oz bag, 60 count
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Gray Muzzle's Heart Healthy! Wags Plenty! Treats are designed to help improve heart function in aging dogs. They use a proprietary blend of vitamins and minerals that has been shown to improve blood pressure and circulation in senior dogs.
Key Benefits- All-natural ingredients with an excellent taste for heart health
- No corn, wheat, soy, by-products, artificial colors, flavors or preservatives
- Promotes normal heart function, heart muscle and rhythm, and healthy blood pressure and circulation
- Vet recommended for senior dogs to help combat side effects of aging
- Safe for dogs 5 years and older
For pet use only.
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Item Number68380
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LifestageSenior
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BrandGray Muzzle
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Breed SizeSmall Breeds, Medium Breeds, Large Breeds, All Breeds
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Food FormTreats
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Special DietGluten Free, No Corn No Wheat No Soy
Active Ingredients: Taurine, Acetyl-L-Carnitine, Dandelionextract, Hawthorne Berry Extract, Bilberryextract, Egg Albumin, Coenzyme Q10 (325 mg ).
Inactive Ingredients: Dried Poultry Liver Flavor, Glycerin, Dried Sweet Whey, Vitamin E Supplement, Vegetable Gelatin, Black Malt Extract.
Caloric Content3,058 kcal/kg, 6.11 kcal/piece
Weight | Adult Daily Feeding (Chews) |
---|---|
Up to 10 lbs | 1 |
Up to 30 lbs | 2 - 3 |
Up to 60 lbs | 2 - 4 |
Up to 80 lbs | 4 - 5 |
Over 80 lbs | 5 - 6 |

Senior Support
Ark Naturals' Gray Muzzle line of pet products is specially formulated for senior cats and dogs. The supplements, shampoos, treats and dental chews are specially made to address your best friend's evolving needs as he matures.


Formulas You Can Trust
Each wholesome formula is 100% made in the USA and contains potent, human grade ingredients for solutions that are effective and gentle for seniors. Gray Muzzle senior dog treats include ingredients like gingko biloba to help with memory and dandelion extract to support heart health. Plus, Ark Naturals Gray Muzzle No Shampoo! Shampoo for Dogs & Cats is a waterless, no-rinse, foaming shampoo that offers a stress-free way to get older pets clean.
A Superior Level of Care
All Ark Naturals products are developed and formulated by the executive director of the American Holistic Veterinary Medical Association, Dr. Nancy Scanlan, D.V.M., and Dr. C. Leigh Broadhurst, Ph.D. These top-notch specialists ensure that only the best ingredients go into each and every formula so that your pet receives a superior level of care.


About Ark Naturals
Ark Naturals was founded by husband and wife, Jay and Susan Weiss in 1996. Their mission is to create all-natural, organic products that support and maintain your pet's general care from head to toe. As the leading manufacturer of solutions for pet needs, Ark Naturals provides wellness and maintenance solutions using organic, holistic ingredients.
Customer Reviews
92% Recommend
92% of reviewersrecommend this product
You've Already Reviewed This Item
62 Reviews
Showing 1-10 of 62 Reviews
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Loved them
By CBWM on Nov 10, 2020
Both dogs love them. I don't know if they help their hearts though.
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Winner for our girls!
By HappyDogOwner on Aug 21, 2020
We have a Great Dane and an English Mastiff and they both can not get enough of these treats!
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Universally loved
By MotherOfWeens on Jun 13, 2020
We are on our second generation of elderly dachshunds who love this treat. It is soft, slightly moist and not crumbly.
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Won't be without
By BZOO on Feb 26, 2020 Top 250 Contributor
Obviously you can't know if they are making a difference. However, having recently lost a dog to congestive heart failure (diagnosis to death was only a few months), I am giving these to all my other dogs from now on. They have all the stuff recommend for a healthy heart.
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My dogs love them
By Charlene on May 6, 2020
These arrived promptly, and my dogs really enjoy the flavor.
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Not senior friendly anymore
By Kathy on Oct 11, 2019
I have purchased these treats for several months now and they were great for my senior yorkie. The last two times I have purchased them, they have been hard and my dog hasn't been able to eat them. I have contacted customer service and they have sent replacements but the new ones are also hard. I have been told they would contact the company but nothing was communicated to me that would indicate they actually will find out why I am not getting the product that I was originally getting that my dog could eat. I was told they would send a package that would have a different exp. date but then they sent two packages with the same exp date. Then I was told that was not company policy and the cust. I have purchased these treats for several months now and they were great for my senior yorkie. The last two times I have purchased them, they have been hard and my dog hasn't been able to eat them. I have contacted customer service and they have sent replacements but the new ones are also hard. I have been told they would contact the company but nothing was communicated to me that would indicate they actually will find out why I am not getting the product that I was originally getting that my dog could eat. I was told they would send a package that would have a different exp. date but then they sent two packages with the same exp date. Then I was told that was not company policy and the cust. service rep. must have skipped that part of the training. grrrr woof … more
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These were not soft enough
By Missy on Feb 25, 2020
I bought these for my senior dachshund as a treat. They were hard and he could not eat them.
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Change in formulation?
By Jules on Dec 7, 2019
These used to be soft and pliable so you could wrap them around a pill. My dog loved them but I think they changed the formulation. The last 3 bags I’ve purchased from a variety of retailers have been hard as a rock.
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Gray Muzzle Heart Health dog treats
By bullymom2 on Dec 22, 2019
I have only been using this for a month but have noticed some difference in my older dogs. They love the taste of these treats and they are small so they take them easily.
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Healthy TREAT
By Michelle on Dec 15, 2019
I have a VERY picky female poodle & she loves these. And they are good for her too! Great product