*20% off your first Pharmacy order with code RX20 Terms
20% off promotion is valid on your first order of select Pharmacy medication items only. Maximum discount of $30. Must add at least one eligible item to cart and enter code at checkout. Exclusions apply: coupon is not valid on Activyl, Banamine, Bravecto, Incurin, Merck, Mometamax, Optimmune, Orbax, Otomax, Panacur, Posatex, Prestige, Regu-Mate, Safe-Guard, Salix, Schirmer, Sentinel and Sentinel Spectrum Brands, Tri-Heart Plus, Vetpen, Vetsulin, or Veterinary Diet products. Cannot be combined with other offers or promotions. Cannot be redeemed on past purchases. Offer expires 01/21/26. Subject to change without notice.
"Hypothyroidism in dogs is a condition where the thyroid produces lower than normal amounts of thyroid hormones. Also known as underactive thyroid, it causes dogs to have a lower metabolic rate and can lead to weight gain, lethargy, dull and thinning coat and other health issues. Although all the disease's causes are not completely understood, it can be the result of an autoimmune disorder or, in rare cases, thyroid cancer. The condition is usually treatable using hypothyroidism medication for dogs that contains replacement hormones."
"You do need a prescription for hypothyroidism medication for dogs. Only your vet can properly diagnose hypothyroidism and prescribe the right course of treatment. Once your vet prescribes dog hypothyroidism medication, however, ordering it from Chewy is fast and easy. Simply order online, enter your vet clinic's information, and we'll contact them and handle the rest!"
Save 5% on repeat deliveries