As everyone has said "you will know" is true I had to put Queenie down last July and I could see in her eyes that she had enough. Your Vet will be able to help too.
I found the people on YT are so helpful. I don't know what I would have done without them, as a lot of people just say it's only a dog why are you so upset. But we on YT understand and my prayers are with you and your family.
__________________  Ivy, Max, Reggie & Cheryl  |