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DOG Stress & Behavior 120 soft chews Life Extension

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SKU: 71456
Regular price $31.50 USD
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Thunder and lightning and mail carriers, oh my! Whether it’s the weather or just being alone while you’re away, gentle melatonin and L-theanine will help keep your dog calm.

What is Life ExtensionÂź DOG Stress & Behavior?

Barking and whimpering are no fun for your dog—or for you! Life Extension¼ DOG Stress & Behavior promotes relaxation and calm behavior. We’ve combined L-theanine (an amino acid found in green tea) with melatonin to help your dog stay zen.

Every dog is a guard dog at heart—but for those not-so-brave moments, these soft chews deliver L-theanine and melatonin to promote calmness.

Life ExtensionÂź DOG Stress & Behavior Benefits

  • Promotes relaxation and calm behavior with melatonin and L-theanine, a calming amino acid found in green tea
  • Encourages a healthy response to stressful situations
  • Your dog’s go-to support for long trips, bad weather or home-alone stints
  • No artificial colors or flavors; manufactured in the USA

Fur-Ever Healthy—Rest & Stress Relief

We want our pets to live long, healthy lives. That’s why we created Life Extension¼ DOG—a line of Fur-ever healthy formulas that are made with the same quality and attention to detail as all our supplements. This stress and behavior formula is perfect for dogs of all breeds, shapes and sizes. Just see the feeding instructions on the label for how many bacon-flavored soft chews to give your pet to keep them ready for mischief, adventures, and everything in between.

Why Should I give my dog Life ExtensionÂź DOG Supplements?

For over 40 years, Life Extension has been passionate about health, and now we're taking that passion to our four-legged friends with Life ExtensionÂź DOG. Each of our Fur-Ever formulas are perfect for all breeds, shapes and sizes.

Whether they need the overall support of a multivitamin, relief for their hips and joints, something to help calm and relax them, or to nourish a healthy skin and coat, help your furry BFF enjoy years of mischief, adventures, and everything in between with Life ExtensionÂź DOG.


Can my dog take this with your other Life ExtensionÂź DOG products?

Yes! All of our Life Extension¼ DOG products are compatible with each other and can be used together to maximize your dog’s health.

When can my dog expect an effect?

In scientific literature, effects on dogs’ behavior and stress levels were seen as early as 30 minutes, with the best effects seen over four weeks. However, due to each pet’s unique biochemistry and lifestyle, the time it takes to notice benefits may vary from dog to dog.

Can cats take Life ExtensionÂź DOG products?

This product was not developed with cats in mind. It’s best to work with a veterinarian to address your cat’s health needs.

How was Life ExtensionÂź DOG developed?

Each product has been developed by scientists based on canine veterinary research.

Does this formula use any artificial colors or flavors?

None of Life Extension¼ DOG’s formulas contains artificial colors or flavors. The primary flavor used in each formula is derived from natural sources.

Will this supplement interact with my dog’s medication?

Based on the rigorous review of the scientific literature concerning potential interactions, it is advised to exercise caution when using MAO inhibitors and sedatives together. If you are interested in giving this product to your dog, and they are taking medication, we suggest discussing this decision with your pet’s veterinarian.

Should Life ExtensionÂź DOG formulas be taken daily or as needed?

Life Extension¼ DOG Multivitamin & Probiotics is intended for daily and long-term use. Stress & Behavior, Hip & Joints and Skin & Coat can also be taken long-term, and we suggest using each product consistently without the need for breaks. However, depending on your pet’s individual needs, any of these products also can be given to them as needed.

Is Life ExtensionÂź DOG suitable for pregnant dogs?

Since we do not provide specific suggestions for pregnant dogs, we encourage you to consult your veterinarian regarding your pet’s specific needs and whether supplementation is appropriate.

Can dogs under 1 year old take Life ExtensionÂź DOG?

Life Extension DOGÂź was designed with adult dogs in mind. While these formulas can be taken by adult dogs to support their needs, these soft chews are not suitable for dogs under 1 year old.

When is the best time for my dog to take Life ExtensionÂź DOG products? Should they be taken before or after a meal?

All of Life Extension¼ DOG’s formulas can be taken any time of the day, with or without food, based on your pet’s preference.

Have Life ExtensionÂź DOG products been tested for heavy metal contamination?

All our raw materials go through stringent testing to meet our high-quality standards. Testing is performed for microbes, heavy metals, disintegration, potency, and quantity of active ingredients in the finished product. Only when raw materials meet Life Extension’s specifications are they released for production. A Certificate of Analysis (COA) can be provided upon request for all our products.

Where is Life ExtensionÂź DOG manufactured?

All of Life Extension¼ DOG’s products are manufactured in the USA.


Green tea is well known for its ability to sooth and relax. That doesn’t mean you should brew your dog a cup! Instead, we’ve added calming L-theanine to our formula. L-theanine is the amino acid found in green tea that is thought to give tea its calming properties.1,2


People use melatonin for a variety of reasons. But few know that melatonin is a naturally occurring hormone that helps promote calmness and a relaxation in our canine friends—so we’ve included melatonin in our Life Extension¼ DOG Stress & Behavior chews.

Active Ingredients per 1 soft chew (4 g)


50 mg


1 mg

Ingredients: bacon flavor, canola oil, chickpea flour, glycerin, guar gum, mixed tocopherols, pork liver, sorbic acid, sunflower lecithin, tapioca flour, water.


Feeding Directions
    • Up to 20 lbs...........................1 Soft Chew
    • 21 - 50 lbs.............................2 Soft Chews
    • 51 lbs and over......................4 Soft Chews

Give recommended amount twice daily.

If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian. Safe use in pregnant animals or animals intended for breeding has not been proven. Caution with concomitant use of MAO inhibitors and sedatives.

For use in dogs only. Not for human consumption. Keep out of the reach of children and animals. Not for dogs under 1 year old. In case of accidental overdose, contact a health professional immediately. Do not purchase if inner seal is damaged. Store tightly closed in a cool, dry place.

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