Hi All, Hoping for some help or advice. I am the owner of a shy small cat who stays close to home and when she goes outside only visits a few gardens exterior to ours. My cat's also a female and is very territorial. Over the past few months, we've had 2 much larger male cats coming into our garden and attacking my cat. Due to their size, my cat is generally intimidated but still wants to protect her territory. She loves to be outside but due to the frequency of the cat's visiting our garden almost once/twice a day, we're obviously facing a difficult dilemma. We previously owned another cat in a near similar circumstance; the same cat's had attacked her, which caused intensive damage to her and we paid thousands for her surgery. Tonight my cat was attacked again and I ran out to the garden to help her and when she came inside her breathing wasn't quite right. I'm hoping to find some kind of deterrent to protect my cat. A lot of the deterrents on the online market deter cat's as a collective and obviously aren't a great method for a cat owner. Therefore, I was hoping someone would be able to provide advice or products to deter the other cats i.e. cameras, sensors etc - or has anyone else been in a similar situation and what was the outcome? Thanks in advance.