Updated On September 23rd, 2025
Pet's info: Dog | Chihuahua | Male | unneutered | 1 year and 4 months old
He keeps sniffing my shitzu ladies butt? Normally they ignore each other but yesterday he sniff her but once and walked away and today he keeps following her while sniffing her butt normally he acts like she doesnt exist so this is really suprising why is he doing it all of a sudden ps I got lady a little over 3 months ago
1 Answer
Published on February 16th, 2018
It is possible that your female is going into heat and he is interested. I have also noticed dogs become very interested in females when they have a urinary tract infection. I would encourage you to have her evaluated by your veterinarian soon. If she is in heat and you don’t want a pregnancy you should devise a plan to keep them separate. Best of luck and thank you for using Pet Coach.
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