My nosmate doesn't attack anymore and I was wondering if there was anything I could do to get it more friendly with me.

it probably doesnt like you, to fix this, go tot town and go to the food lady. from her buy pet food. click ur pet, then double click the food and it will eat it. to check ur happiness of ur pet. go to ur act page, and click charcater, scroll over ur pet and check obidience. 1000 is best 0 means it hates you.

I had a hard time with this also, but I figured it out. When you nosmate doesn't attack anymore means it's tired. Just put your tired pet in miniland for awhile and take out a different pet and he will be ready to fight again. I also realized that by the pets name where it says (F) means hes fully rested, then it changes to (D) after awhile and I have no idea what that means, and after that when he can't attack anymore it says (S). Yah I'll post some screen shots to illistrate this.

The F next to its name means Follow which means it will attack what you attack, D is for defend and will only attack if you get attacked and S is for stay. All you have to do to change to these different things is to press the F, D, and S keys.

Oh wow, I guess I was way off. :(

So really there are two known ways of getting obedience back.

1. Buy pet food.

2. Bring it back to miniland.

I'd just go back to miniland but you can use pet food on the long trips or aggro areas.