hi all..
i think Sasha is having her first heat. She's almost 7 months now and this morning there was some stain (maybe blood) on her behind. How old are they suppose to have the first heat? how long will it be? is it better to keep her in her cage since we have a male golden retriever? will she change behaviour ?won't eat, less active etc?
i tried to find a thread about this but couldnt find it.. so any info would be helpful... thanks

!!