If your dog is in constant pain that can't be treated with medication, it may be kinder to let them go.
Dogs who can no longer move around on their own with any quality of life may be ready for euthanasia.
A dog that no longer finds joy in life, play, food or connections may be ready to go.
An inability to keep food down regularly may indicate your dog is declining.
Difficulty fighting off infections may mean your dog's immune system is failing.
Extreme lethargy, even after treatment of underlying issues, may mean your dog is too tired to continue.
Disorientation and confusion can be signs your dog's organs are declining.