You should make sure to play with your pygmy puff every day. If you don´t it will get sad, lonely, distant, and aggressive. Ideas for things to with your puff are: throwing and catching it, taking it outside, petting it, and cuddling with it. Make sure you don´t play anything like hide and seek or else your pygmy puff might start to feel lonely. Encourage friends and family members to adopt pygmy puffs too so that your pets can all play together.