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Calmatrol large (51-100lbs) 50mg tablet pack of 10, Image 0
Calmatrol large (51-100lbs) 50mg tablet pack of 10, Image 1
Calmatrol large (51-100lbs) 50mg tablet pack of 10, Image 2

Calmatrol

We'll contact your vet right after you purchase this item to make sure your pet needs it.
$23.995% off future orders
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$25.25
Calmatrol
$23.99 with autoship
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Diphenhydramine (Calmatrol) is an antihistamine used to treat allergic reactions and itchiness due to allergies.