My baby girl passed away today (7 years old) she developed a cancerous tumor in her intestines and the surgery was very expensive so meanwhile while i was figuring out things financially, she was on medications. She became very weak and i had contemplated putting her to sleep but knew She could pull thru until the surgery. I came home from work today and she was dying. she was having convulsions and looked mentally dead. i rushed her to the emergency vet to get her euthanized. She passed away as soon as we got there & before they could do anything. I'm carrying this guilt around that I should have put her to sleep earlier that day and she wouldnt have had to suffer through that hour of her body shutting down. I'm glad because she is not suffering anymore and in a happy place, but how can I shake this guilt of letting her go through it so long? I feel so bad...