Hello!
Hey guys, I have a huge question

when it comes to getting your Yorkie fixed. I have a just about 1 year old Yorkie named

Jackson and Jackson has gone bonkers marking everything so therefore we are sending him to the vet to have his surgery. My question is...exactly how long will it take his little body to realize and stop marking everything he comes across? Needless to say...will he stop humping my poor Lab/Retriever? I've never had a male dog before until now and those were just a few questions I need help on. If you can lend me your advice I would greatly appreciate it! Thank You!