I would love some advise on this as I really don't know what to do.
My grandparents lost their 4 year old obese diabetic terrier a few months ago, they did seek vet treatment toward the end but it was too late. They felt very guilty and swore they would never ever get another dog.
A month a go they got a puppy, they knew that most of the family disapproved but promised they would do all they right things this time (no treats/no human food/lots of walks). The puppy is 3 months old and every time I see him, he is fatter, I'm getting really worried. I have tried talking to them but they say he isn't fat and have convinced themselves/eachother that their previous dog must have had another underlying condition.
I feel like I don't even want to see them at the moment, I'm an animal lover and the whole thing is making me so cross with them.
Any ideas on how to get through to them? They think food=love and their children were also overweight at very young ages. I don't know what to do.