Cremation for my pet Merlin

My beloved pet Merlin has passed away age six. His brother Arthur passed nearly a year ago and we got him cremated thanks to the generous donations on my previous GoFundMe. I would like to get Merlin cremated too so I can get jewelry made out of their ashes for my sister and myself. 

The problem is, my fiance and I are homeless. Money is very tight and we've had to rely on a food bank, because of this I am asking for anyone who is able to please donate so that we can cremate my Merlin. I don't expect to reach the whole goal but every little helps