Hello, I'm Dr. Bruce Elsey. I started the All Cat Clinic in Englewood, Colorado in 1978 and Precious Cat Products in 1989.
One of the problems that we see in kitties, senior cats, and overweight cats, and actually in pregnant cats, is they can have difficulty in cleaning their pans. Because of that, we developed Precious Cat Senior Litter. It's a litter that absorbs bacteria inside of the crystal. That helps prevent secondary urinary tract infections.
We can also keep this litter at a very low depth, only about an inch deep in the urine in the litter box, and that helps as far as keeping cats clean when they squat down to use the box. Senior cats also have difficulty with arthritis, so it even makes it more difficult for them to clean themselves. It's an ideal litter for cats that have difficulty with mobility or weight issues. Thank you.