Please help me with Leo’s and Dave’s teeth cure and removal

Leo and Dave are two young stray cats, born and raised in my parking place. About two months ago they were both diagnosed with gingivitis. The first step was to be inject them with cortisone and later they both had their teeth cleaned but unfortunately this did not solve up the problem. After discussing the matter with my vet it was decided that some teeth must be removed. I am not rich but I am trying to help animals no matter regardless. Even though spending the money on this instead of my personal bills (which it was meant for) has left me in difficulty.

I would be grateful if you can contribute anything that you can towards this, thanks in advance,

Evroula Markidou

Animal rights activists, Vegan, Cat lover.