Female_alien, I request you just a minute! In my shop, pet illnesses are more important than acquiring new pets.
Tiggirl: Let me see Artimis.
*Looks to the owl* Hmm!
*Searches something in the wings and feathers* Hmm!
*Examines head and eyes*. OK! It seems you owl has seen something terrible happen. You know owls see very well, and I guess she might've been near *whispers*
bad people, you understand?. When she saw what the bad guy did, she might have get sick... Just a minute *Disapparates and Apparates after a minute* Every night, during five days, give him 1dl of this potion *Shows red potion with green spots...* Don't let him out in these five days. She will get better.
Now...
Female_alien: Wow... this puppy's really cute!!!

Let me see him. *Takes puppy and stars looking to the head; right in front of female_alien, Jotomicron produces a charm that makes a pot appear; starts mixing alll sorts of ingredients* Here! You must feed him with this potion once every six months. And it will be cute and little for more than 10 years (sry, it's the best I can do). Remember, once every six months, or else, he will grow faster than normal.