close the door
I am a level 35, i can't remember when I could first get 8 in a room, but currently the max number (for me, a L35) is 8 pets per room.
Sometimes people trade pets so one can get a special pet (limited addition, painted, etc.). Other people trade to get avatars that involve special pets. I have also seen people trade pets to their side accounts so that they have room for new pets coming in.
Zhu Zhu pets is coming out on March 21 2010 on Nintendo DS.
Spaying and neutering
well, they do smell, but make lovely pets.
Because pets don't care about water coming from a bottle
put them in your inventory, then when your in a room put them in the room.
you may need certain room temperature if you have pets
No. Pet stores do not neuter pets. Shelters neuter pets to prevent rampant reproduction.
Sorry i don't think you can, but you can always save it for when you get more pets...
It means that your pets are clean or they're a new born pet .
Adorable pets!