This is an over the counter product - it does not require prescription.

Description
Composure Mini Bite-Sized Chews, Small Canine Formula, 30 Soft Chews

A Calming Formula to Support Canine Behavior
Composure Mini Chews are for dogs exhibiting nervousness, hyperactivity, anxiety or responding to environmentally induced stress. It is an advanced formula that contains a combination of factors not found in other calming formulas that support balanced behavior.
Veterinarian Approved
Appetizing chicken liver flavor
Appealing bone shape

Active Ingredients Per Approximately 1 Soft Chew
Thiamine (Vitamin B1) - 67 mg
Calming Peptide - 11 mg
L-Theanine [Suntheanine brand] - 10.5 mg

Inactive Ingredients
brewers yeast, canola oil, chicken liver flavor, citric acid, glycerin, mixed tocopherols, propionic acid, proprietary blend (maltodextrin, sodium alginate and calcium sulfate), rosemary extract, silicon dioxide, soy lecithin, vegetable oil.

Directions For Use
Dogs Up to 25 lbs: 1 chew daily.

During Times of Increased Stress
It is safe to double or triple the above amount, as needed. Store in a cool, dry place.
Package: 45 g [Approximately 30 chews]