copied from petmd,com
http://www.petmd.com/blogs/nutrition...-in-cats-30472
A couple of teaspoons of psyllium, canned pumpkin, or wheat bran can be added to a cat’s regular food to increase the fiber content.

I was having a hard time giving my cat her Zyrtec
I tried hiding the pill in her wet food.
i tried crushing the pill in her food she would not eat it.

I took a LITTLE BIT of Hot water from the faucet a small container.
I let the pill dissolve in the water. Then I mixed it in with the gravy from her wet food.
Worked like a charm

Do you give her human tuna?
Maybe you could take that liquid and microwave it for a few seconds to warm it then dissolve the pill in that?

GOOD LUCK

JoJo stop giving your mommy a hard time and take your pills