• $0 - $50+


Urinary, Tract & Kidney

(10 results)
Salix (Furosemide) - 12.5 mg, 50 mg - Single Tablet
2 sizes
(1)
$0.22 - $0.39
5X points (10% back in savings) on ALL cat products
Sign In & Enjoy Free Shipping Over $49
Furosemide - 20 mg, 40 mg, 80 mg - Single Tablet
3 sizes
(0)
$0.06 - $0.07
5X points (10% back in savings) on ALL cat products
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Amitriptyline Tablets - 25 mg, 50 mg - 100 Tablets
(0)
$33.49
5X points (10% back in savings) on ALL cat products
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Allopurinol Tabs - 100 mg, 100 Count
(0)
$15.99
5X points (10% back in savings) on ALL cat products
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Elura Capromorelin Oral Solution for Cats - 20 mg/ml, 15 ml
(1)
$55.89
5X points (10% back in savings) on ALL cat products
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Salix Injectable (50 mg/ml) 50 ml vial
(0)
$28.09
5X points (10% back in savings) on ALL cat products
Sign In & Enjoy Free Shipping Over $49
Potassium Citrate 5mEq 540 mg (Urocit-K), 100 Extended-Release Tablets
(0)
$154.99
5X points (10% back in savings) on ALL cat products
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Furosemide 10mg/ml Oral Solution 60 ml
(2)
$16.59
$16.79
5X points (10% back in savings) on ALL cat products
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Amitriptyline Tablet - 10 mg, 75 mg, & 100 mg - Single Tablet
3 sizes
(0)
$0.19 - $1.19
5X points (10% back in savings) on ALL cat products
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
Zeniquin - 200 mg, 100 mg, 50 mg, or 25 mg - Single Tablet
4 sizes
(1)
$2.29 - $16.56
5X points (10% back in savings) on ALL cat products
Get 40% OFF your 1st Autoship order, 20% OFF your 2nd & 10% OFF your 3rd. Place your first order by 5/12
+ 1 more
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For pet parents whose vet has prescribed urinary tract and kidney medicine for your cats, The Pharmacy at PetSmart has what you need. Your vet may have determined that the use of prescription urinary tract medicine or prescription kidney medicine is what will help your cat feel better. Parents can find urinary tract and kidney medicine for cats at PetSmart. Whatever your vet prescribed, you are bound to find the medicine for kidney and urinary tract health that you are looking for here. 
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 prescription cat urinary tract and kidney medication from The Pharmacy at PetSmart. Need to find a vet? We have you covered.
 Looking for something other than urinary tract and kidney medicine for your cat? The Pharmacy at PetSmart carries what you need. 

Once you have the urinary tract and kidney medicine you are looking for, you can shop the other cat products that PetSmart has to offer. We carry non-prescription urinary tract supplements as well as vet-recommended cat foodcat treats, cat bowls and feeders, and more to help your cat live their best life.