Thankyou for your kind words and sorry for your loss also.Saying goodbye to Charlie was the hardest thing but I know it was the right thing to do,I owed him that much.He had liver disease and deteriorated rapidly,I often think back and wonder if I should of spotted any signs of his illness and done something about it,sadly life does not work like that.
Hope you find a way through your grief,you had a lovely dog and you gave him a happy home.
hope you are doing fine now. im also thinking d exact same thing as you. how i wish i noticed it earlier. i should have given supplements to improve her health few yrs back so that she is healthier now.