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Virbac

Virbac ANXITANE L-Theanine Chewable Tablets Small Dog & Cat

  • Product Benefits: Calming Support
  • Item Form: Tablet
  • Dog Breed Size: Small
  • Target Species: Cat, Dog

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A 30-count L-theanine tablet sized for small pets, offering a calming ingredient distinct from the more common melatonin chews.

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ASIN: B00AS0B0QUCategory: Pet Calming Aids

Overview

An L-theanine chewable tablet from Virbac for calming small dogs and cats under 22 pounds, sold as 30 tablets at 50mg each.

Anxitane uses L-theanine as its active calming ingredient rather than melatonin, an approach different from most over-the-counter calming chews. It is sized specifically for pets under 22 pounds, and Virbac lists both cats and dogs as suitable species. The tablet is flavorless and banana-free.

  • 30 tablets, 50mg each
  • For cats and dogs under 22 lbs
  • L-theanine calming ingredient
  • Flavorless, banana-free

Who it's for

Owners of small dogs or cats under 22 pounds looking for a non-melatonin calming option, including for anxiety tied to specific triggers. Not sized correctly for medium or large dogs given the 22-pound weight ceiling.

Pros and cons

Pros
  • L-theanine active ingredient, not melatonin
  • Works for both cats and dogs
  • Flavorless, banana-free formula
Cons
  • Only fits pets under 22 pounds
  • 30-count box is a short supply for daily use

Performance notes

The tablet's active approach centers on L-theanine rather than melatonin, dosed at 50mg per tablet for pets under 22 pounds. With 30 tablets in the box, a daily dosing schedule would run through the supply in about a month.

Specifications

BrandVirbac
Dimensions & fit
Dog Breed SizeSmall
Item Weight0.01 Ounces
Included components
Unit Count1
Included Components30 Count Of 50mg Tablets In 1 Box
Warranty & support
Warranty DescriptionNo Warranty
Other details
Product BenefitsCalming Support
Item FormTablet
Target SpeciesCat, Dog
Pet TypeCat, Dog
Allergen InformationBanana Free
Number Of Items1
Specific Uses For ProductAnxiety
AsinB00AS0B0QU
ManufacturerVirbac
Best Sellers Rank#8,914 In Pet Supplies (See Top 100 In Pet Supplies) #90 In Dog Relaxants
Customer Reviews{'ratings_count': '1,054', 'stars': '4.0'}
Upc814514020061 350840000006
Model Number10432
Manufacturer Part Number10432
Active IngredientsCellulose,silica
Item Type NameChewable Tablet
FlavorOther

Frequently asked questions

What is the active ingredient in Anxitane?

L-theanine, dosed at 50mg per tablet.

Is it made for both cats and dogs?

Yes, Virbac lists cats and dogs under 22 pounds as the target.

How many tablets come in a box?

The box contains 30 tablets.