Animate Three Cats

My client needs three animation clips making for a presentation. The theme is stray cats coming in through people's cat flaps and causing all sorts of havoc in their home. Animation #1 A stray cat gets in and gleefully shreds of pair of luxury curtains with it's sharp claws Animation #2 A stray cat sneakily eats food that was meant for the owners cat, looking over its shoulder to check it hadn't been caught Animation #3 A stray cat attempts to mark it's territory by spraying urine up the walls and on the sofa. Each clip should be approx 7 seconds long. DV size AVI format preferred (PAL specification). Please send links to examples of any animations you have done that may be similar especially any involving cats. Thank you!