It's so good to have your news and update on Kipawa - he is certainly growing to be a well mannered young man with his care for your sister's dog and the cat.
We have the same problem with 'Bunnies' Our windows are strengthened but I can always envisage a total of 40+ kilos of Basenji hurtling through them after the 'Bunnies'! Always a dream, I hope!!