Hi Val,
Have had 2 auto SCT’s and 1 allo SCT, always had cats at home. My ex has dogs and always have been around them when I go pick the kids up.
Advice I was given was to not clean out litter trays, if animals lick my hands, to go and wash them with anti bacterial hand wash. Keeping the house well vacuumed helps prevent fluff build up, that was it for me, haven’t had any troubles.
Hope that helps,
Scott.