Hello,
This is gonna be a bit of a long post but I genuinely don't know if I'm being unreasonable, if I am then fair enough but I need some outside opinions.
Me and my sister foster for the same rescue (although I no longer do it due to being pregnant) I have my own five cats (one adopted from the rescue) and my sister has no cats. They got a litter of poorly kittens who were suffering from FIP, 4/5 kittens died and my sister fostered the surviving one. I never fostered poorly cats as it was a risk to my own.
She asked me to look after this kitten while she went on holiday as originally she asked her daughter but they fell out over coffee and I said yes but I thought the kitten had FIV which can only be passed through bites and saliva so figured he couldn't do much damage as he's a baby so was no risk of passing the virus onto my cats.
So she asked three weeks ago but has since made up with her daughter and nothing was mentioned about it again so I assumed (I know this is my fault) that her daughter was looking after the kitten again as originally planned but then yesterday my mum was like oh your sister is coming tomorrow at 6 to drop the kitten off and I genuinely had no idea about it, I would have thought maybe before the weekend she could have text to say "oh what time can I come on Monday etc" but it literally just came out of the blue so I was like yeah okay.
I then double checked with the rescue to make sure as long as he doesn't bite and break skin on my cats everything should be relatively safe etc which then the rescue told me he had FIP not FIV which is a mutation of the cornovirus in cats and it can be spread through litter and food so explained I couldn't really keep him separate from my cats and if he's still a risk and they said they don't know if he's a danger or not, they honestly couldn't say as they didn't know whether he was a carrier so I told my sister I wasn't comfortable having him as the rescue doesn't know if he's a carrier or not - my sister went absolutely mad and messaged the rescue who then messaged me to say I'm over reacting and it's not contagious (cornovirus is but not FIP) etc and I could bring the virus in off the street in which I replied fair enough if I bring it off the street then that's my issue but knowingly putting a kitten which may or may not be a carrier in the middle of my cats is different and if they do get poorly whose going to pay my vet bills? (Obviously that's not really my concern, I'd be devastated to lose any of my animals)
So I just told my sister I was sorry, I'm 20 weeks pregnant, with five cats and two dogs and I don't feel comfortable with the risk and apologised for saying yes when I didn't know the full ins and outs etc she's now rung my mum calling me all the names under the sun
but one of the other fosterers has offered to take him so it's all been solved but I can't decide if I'm being unreasonable - I just want to protect my own cats.