Hello. DP has a cat who has recently started living in his garden as of about 3 weeks ago, looks like she's been left as neighbours have moved out. He's mostly at my house which complicates situation but seems his housemates and neighbours have been feeding the cat, she's friendly and looks a good weight etc but no collar and sleeping in a tiny shelter in crap weather, which does suggest no home to go to. What do we do with her? Have a friend who recently lost her cat, who would be happy to give kitty a good home if she needs one but we don't want to mess up here. Is it a case of if doors have been knocked on, lcoal Facebook pages checked and posted on, we just get her scanned by a vet and if no chip then take her to our friend?