Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | neutered | 1 year and 3 months old | 28 lbs
Male dog nipple is swollen over the past week. Any ideas on what this could be ?
1 Answer
Published on December 28th, 2018
He may have been licking his nipple which would have possibly made it swell. However it is also possible that this is hormonal problem or even an infection. If the nipple keeps growing, or turns red or hot or starts discharging fluid, then you should take your dog to a veterinarian for an exam.
3Pet Parents found this answer helpful
Book an appointment with the pros – our expert vets are here to help.