Health Extension Stress Relief Dog Supplement, 16-fl oz bottle

Deal
Skip image gallery
Slide 1 of 10

At a Glance

  • Non-GMO
  • Appetite Stimulation
  • Calming
  • Vitamins & Minerals
  • Made in USA
  • All Lifestages
  • All Breeds

$10.49 First Time Autoship Price
this order
Save 50% (up to $20) today when you set up Autoship. 
$19.93 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$20.98 Chewy Price
($1.32 /oz)
Promo, Spend $100, Get $30 eGift Card with code NEWYEAR
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • Made in the USA by a family-owned business.
  • Vitamin B-enriched formula is designed to help maintain healthy blood sugar levels and calm anxious canines.
  • Appetite stimulant with organic apple cider vinegar.
  • Packed with essential vitamins, minerals and nutrients for your pooch’s overall health and wellbeing.
  • Made without wheat, corn, gluten or soy.

Ingredient Information

Instructions

About Health Extension's Science-Backed Functional Nutrition

Wide Variety For Picky Eaters

Health Extension offers a range of meat-based grain inclusive and grain free choices to satisfy every need. Choose from a full line of delicious dry, wet, gently cooked, freeze-dried, or air-dried varieties, plus treats and supplements. Every recipe is crafted with high-quality ingredients and free from artificial additives, GMOs, and byproducts.

Powered with 30+ Organic Superfoods

Coconut Oil, Apple Cider Vinegar, Turmeric, Pepper, Ginger, Colostrum, Blueberry, Cranberry, Goji Berry, Tart Cherry, Pomegranate, Pineapple, Papaya, Apple, Kelp, Seaweed Meal, New Zealand Green Mussel, Carrot, Green Tea, Sage, Parsley, Spinach, Kale, Basil, Thyme, Ashwagandha, Chaga, Lion’s Mane, Reishi, Turkey Tail, Shiitake, Maitake, Cordyceps.

Science-Backed Functional Nutrition

Health Extension recipes harness the power of natural superfoods, each targeting specific aspects of your pet's health to enhance well-being and longevity. Every pet deserves a healthy gut, hydrated skin and coat, powerful immunity, strong bones and joints, and a healthy heart. They pack all these benefits into delicious meals your pet will love, for your peace of mind.

Keeping Pets Healthy Since 1963

Pets are part of our family, and we want the best for their health. Enrich their lives the way they enrich yours with these nourishing recipes.

Superfoods for Health

The most potent ingredients from nature are chosen for their specific health benefits.

140+ Quality Checkpoints

To ensure quality and safety, all ingredients and products are tested before, during, and after the cooking process.

Ingredient Transparency

Most ingredients are sourced from the United States, except for a few—like duck from France and lamb from New Zealand.

Local Farm to Bowl

Health Extension has maintained long-standing relationships with trusted local sources for fresh meats and produce.

About Health Extension

Health Extension started over 60 years ago in New York by focusing on small batches and putting pets first. Health Extension has remained 100% family-owned and operated for three generations, prioritizing long-term quality and safety over short-term gains. By using the finest ingredients and refusing to cut corners, they put your pets' health and happiness first. They are committed to excellence and integrity in every product, for today and future generations.

Shop Health Extension

Frequently bought together

Questions & Answers

2 Customer Questions

Is the garlic in this product safe for dogs?

Answer by Chewy • Jan 16, 2026
Health Extension utilizes garlic into our formulations for its numerous health benefits, primarily focusing on immune system support, enhanced liver functions, and cardiovascular well-being.

How to use this product

Answer by Chewy • Nov 17, 2023
Shake well before administering. Provide 1/2 teaspoon orally in the morning and 1/2 teaspoon at night. Can be mixed with food.
Reviews
Write a Review
4.5
Rated 4.5 out of 5 stars
44 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Dosage

91% Positive

Effectiveness

86% Positive

Ingredients

86% Positive

Long-term effects

91% Positive

17 Customer Reviews

Rated 5 out of 5 stars
By Stephanie on Nov 16, 2025

Surprised how effective

Bought for my beagle who has been stressed out by changes going on right now. He was skipping many meals and showing other signs of anxiety. I'm not sure I love

Bought for my beagle who has been stressed out by changes going on right now. He was skipping many meals and showing other signs of anxiety. I'm not sure I love that the first ingredient is malt syrup- seems too sugary to be healthy- but I figured it would help him eat. It worked, and I was also surprised how well it helped his anxiety. I give it religiously every morning now and I notice the difference in him if I miss a dose. It's a thick syrupy consistency but the pump works well and doesn't make a mess. My only complaint is that it's dosed in teaspoons not pumps so it's hard to know how many pumps to give. Will be buying again when it's gone.

Rated 5 out of 5 stars
By Kat on Jul 2, 2025

Helped PIcky Eater

This product really seemed to help my skinny, eat-sometimes-not-others Havanese become a more consistent eater and eat more per meal. I soak his food and this mixes

This product really seemed to help my skinny, eat-sometimes-not-others Havanese become a more consistent eater and eat more per meal. I soak his food and this mixes right in. Have tried a lot of things over the years and this seemed to do more than most. PS - people commenting about the garlic need to do more research. It is beneficial in small amounts, and only potentially problematic if dogs eat multiple heads (not cloves - HEADS!) at once.

Rated 5 out of 5 stars
By Lynda on Aug 6, 2025

It really does work

My dog is a very pcky eater, typical of a Cockapoo from what I hear.I added this to her food and it really does seem to stimulate her appetite

My dog is a very pcky eater, typical of a Cockapoo from what I hear.I added this to her food and it really does seem to stimulate her appetite

Rated 5 out of 5 stars
By Lavida on Jul 12, 2025

Best stuff ever

If you have a dog that is stressed or a puppy that goes into low blood sugar, this product has been an absolute godsend. I swear by it, I would not raise toy, breed

If you have a dog that is stressed or a puppy that goes into low blood sugar, this product has been an absolute godsend. I swear by it, I would not raise toy, breed dogs without it.

Rated 5 out of 5 stars
By Lourdes on Jul 6, 2025

Effective

My dog has better appetite.

My dog has better appetite.

Rated 5 out of 5 stars
By Jorge on Jul 17, 2025

Very soon delivery

It helps a lot my pet

It helps a lot my pet

Rated 5 out of 5 stars
By H. on Oct 13, 2024

No difference

My dog didn’t care for the taste to beginning with. Add to that the fact she didn’t seem to be any better, so we passed the remainder along to others.

My dog didn’t care for the taste to beginning with. Add to that the fact she didn’t seem to be any better, so we passed the remainder along to others.

Rated 5 out of 5 stars
By lonita on Jul 29, 2024

Stress relief for dogs

Love this supplement for my 3 dogs. It works great to help give them pills. Just crush the pill, squirt a little of this....gone! Also keeps them calm during

Love this supplement for my 3 dogs. It works great to help give them pills. Just crush the pill, squirt a little of this....gone! Also keeps them calm during storms

Rated 5 out of 5 stars
By Lupee on Oct 17, 2024

Energized my dog

Also opened her appetite she's 13 and doing good plus it's tasty for her

Also opened her appetite she's 13 and doing good plus it's tasty for her

Rated 5 out of 5 stars
By Lynn on Jan 4, 2025

When you have 4 oz pups this helps them gain weight

It’s better then Honey or karo

It’s better then Honey or karo