My sister adopted a stray kitten. It was first with her friend for around a month, before her friend gave it to my sister.
The kitten has not been taught any "manners". It wees everywhere, it jumps on all furniture, tables, eat foot of my sisters plates, climb curtains, jumps on my sisters other (very patient ) cat, and is generally being a pretty big nuisance. My sister has spent the best part of the last month trying to instill order into chaos.
What can she do? Is it too late, seing as the kitten was allowed all these things in his previous house?
My sister is at her wits end and is considering giving him back.