• $0 - $50+

Diabetes & Insulin

(11 results)
ProZinc (protamine zinc recombinant human insulin) U-40 Injectable for Dogs and Cats, 10 ml or 20ml
2 sizes
(6)
$131.69
Options from
Stack & Save an additional 30% on your 1st Autoship prescription order with code RX30
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 8/16
+ 1 more
Bexacat (bexagliflozin tablets) for Cats 6.6 lbs & Over - 15 mg Tablets - 30ct or 90ct
2 sizes
(0)
$144.19
Options from
Stack & Save an additional 30% on your 1st Autoship prescription order with code RX30
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 8/16
+ 1 more
Senvelgo (velagliflozin oral solution) Oral Hypoglycemic for Cats - 15 mg/mL - 12 mL or 30 mL Bottle
2 sizes
(2)
$153.19
Options from
Stack & Save an additional 30% on your 1st Autoship prescription order with code RX30
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 8/16
+ 1 more
UltiCare VetRx UltiGuard SafePack Insulin Syringes U-100 (12.7mm x 29G) 0.3cc, 0.5cc - 100ct
2 sizes
(1)
$29.95
Stack & Save an additional 30% on your 1st Autoship prescription order with code RX30
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 8/16
+ 1 more
UltiCare VetRx Insulin Syringes U-100 (12.7mm x 29G), 0.3cc, 0.5cc - 100 Count
2 sizes
(0)
$22.95
Stack & Save an additional 30% on your 1st Autoship prescription order with code RX30
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 8/16
+ 1 more
UltiCare VetRx Insulin Syringes U-40 (12.7mm x 29G) Whole Unit Markings 0.5-cc, 1-cc - 100Ct
2 sizes
(6)
$23.95
Stack & Save an additional 30% on your 1st Autoship prescription order with code RX30
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 8/16
+ 1 more
UltiCare VetRx U-40 UltiGuard SafePack Pet Insulin Syringes (12.7mm x 29G), 0.3cc - 100ct
(4)
$30.95
Stack & Save an additional 30% on your 1st Autoship prescription order with code RX30
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 8/16
+ 1 more
Lantus (Insulin Glargine Injection) U-100 Injectable, 10 mL Vial
(0)
$140.09
$145.69
Stack & Save an additional 30% on your 1st Autoship prescription order with code RX30
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 8/16
+ 1 more
Lantus SoloStar (Insulin Glargine Injection) U-100 Injectable, 1 prefilled 3-mL pen
(3)
$65.09
$71.59
Stack & Save an additional 30% on your 1st Autoship prescription order with code RX30
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 8/16
+ 1 more
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Has your cat recently been diagnosed with diabetes or has your vet just prescribed you insulin for cats? Then you may be on the search for a place online to order that prescription. The Pharmacy at PetSmart carries what you need to take care of your cat with diabetes. 
PetSmart customers can place prescription orders through The Pharmacy website, as long as they are active prescriptions that have been prescribed by a vet in the last 12 months.
Prescriptions from a licensed veterinarian are required to purchase cat diabetes and insulin medication from The Pharmacy at PetSmart. Need to find a vet? We have you covered.
Need something other than insulin for cats? 
Shop PetSmart’s wide selection of cat supplies so that your kitty has what they need to live their best life. From quality cat food to cat treatscat toyscat towers, and more, you can find it all in-store or online at PetSmart.