Pets glitch

[Geovanie Legend]

I've found a few problems with the pets.

1. If you raise them in your house then tell them to follow you they won't leave the house.

2. I had a pet squirrel that liked me 100%, I logged off for a few hours, came back on and he was perfect fine. I was hugging him and both feeding troughs were at 100% and out of nowhere he walked to the upper left corner of the house and keeled over dead.

3. I have a choupa pet now and he has a plenty of food and attention and he's giving me the skull & crossbone symbol like he's going to die.

Am I just missing something here or is this really a glitch?
And both feeders have food and water in them.