FOR NOW

I don't know why today of all days, I'm starting to question a decision I made almost 2 years ago. At the time, I knew it was the right decision. I had 4 veterinarians assess my dog -- all agreed that Cookie was very sick. I never really doubted my decision...until today. Why am I so concerned now? Maybe I should have looked for other options, maybe I shouldn't have believed what the vet had to say...maybe I shouldn't have put my dog to sleep.