[17:29, 03/06/2022] Christiaan : A client of mine has a castrated 5 year old white male tiger that shows increasing aggressive behaviour towards his female, as well as vocalization a lot at night. Their enclosure is next to that of a couple of lions (including a male) and only separated by two fences (1m apart) covered by shade netting. Any advice on how we can address this behavioural problem, besides the obvious answer of relocating it? [18:15, 03/06/2022] Ockert Botha: Christiaan. Vetsbrands has an equine nutraceutical product called Edge Off - we have had good results in domestic felines. I am happy to supply container free to try. 0829226355 [19:01, 03/06/2022] Elmien Kotze: Have you ruled out medical conditions? Such as cystitis? Is the female tiger spayed as well? [19:32, 03/06/2022] Christiaan : Not spayed. I haven't examined him yet. I have a planned visit this weekend