Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Cat | Mixed Breed | Male | neutered | 1 year and 3 months old | 10 lbs
I give my cats 9 Lives and Special Kitty cat food but their poop always smells terrible and stinks up my whole house, could it be because of the food? It happens to all three of my cats.
2 Answers

Answered By Maria DVM
Veterinarian
Published on June 25th, 2018
Answered By Megan, DVM, CVA
Veterinarian
Published on March 18th, 2018
I usually consider senior cats to be anywhere over the age of 6-7. So yours are getting close but luckily cats can live a long time! The smelly poop can be from several things including the food especially if it was recently changed, intestinal parasites, or an bacterial infection. You could try to slow transition them to their old food. I would have you vet take a look at them if it isn’t improving and check their fecals. I hope this helps!
1Pet Parents found this answer helpful