Thank you so much! I will read up on redirected aggression and implement ways of preventing it! Its really nice to be a part of such a great online community. ;)
We have 2 lovely burmese cats. They are indoor cats as we live close to a busy road. They have been together for 4 years and occasionally 'play-fight', but as of Wednesday they have been hissing and growling at one another and becoming very aggressive when they come in contact. Its very bizarre...