Tweetagreed with what he said......
bro its tough if you do a search back in oct of last year you will see a post from me. i had to put my female down last year on oct 5. one of the toughest things i have ever had to do. but she had a ton of lung cancer and had a hard time breathing and she was not acting herself. she was the type of dog until that weekend who was 100mph. she was always around me in the yard building fence clearing my property she was there getting into shit. but you have to think of the dog and the quality of life she is having. my almost 15 year old male just passed 3 weeks ago he passed in my back yard i knew it was comming glad i didn't have to put him down but i would if i had to if he couldn't get up or started peeing on himself. would you want to live like that?
its tough bro been there many times over the last few years with my dogs.... in the last 2-3 years lost 7 and got divorced... i had to put down 4 dogs over those years one was my house dog and the others were her offspring. they were all over 12...good luck my man....