I may be asking the impossible here :(
I have two cats, both high maintenance, intelligent types. I like that in cats and it's never been an issue before.
One is a Burmese and has always been a talker, as they often are. But that has changed recently to a continual volley of shouting about everything. He walks round the house endlessly yowling, then round the garden and the neighbours garden. Unless he's eating or sleeping he is noisy and it's driving me insane.
I have tried a plug in stress diffuser to no avail. At night they sleep in the laundry room and have always been fine. Now he will yowl so loudly he wakes up the dog and the DC. If that fails he will climb onto shelves and knock down mugs. Nothing quite like the crashing of China at 2am......
I've had to resort to putting him outside at night, which I hate but he won't calm down and everyone is shattered from being woken up.
He just seems really cross at the whole world and I have no idea how to fix it.
Other cat remains talkative but friendly towards us, although he often avoids noisy cat now and they were the best of friends.
He had a vet check last month and nothing was found.