My heart goes out to you as well. I have 3 kitties and a big lug of a dawg. My heart would be shattered if a common product was the cause of their death.

As suggested below, please ask your vet, if possible, to certify the cause of your kitten's death, and take it to the media.

Though no amount of money, coupons, etc. will alleviate your loss, perhaps you would feel a bit better knowing your letter saved another fur baby's life. I have emailed this URL to my daughter-in-law who recently brought home a mew kitten.

I feel your sadness, grief. and pain and hope you have the strength to carry this issue forward.