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What behavioral changes can I expect after my dog is neutered?

Updated On September 23rd, 2025

Since my dogs will be neutered this week, how will they change? Like not physically but like attitude and all that cause its late.

2 Answers

Most Helpful Answer

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Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

Veterinarian

Published on November 21st, 2016

Initially probably you won't see much changes, at least for the first few months. Slowly attitude may change towards less markings and other male-sexually related activities (aggression, escaping looking for females and so on). Most of the times these changes influence positively their life in my opinion.

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    Answered By Jennifer Summerfield, DVM CPDT-KA

    Veterinarian, Certified Dog Trainer

    Published on

    In most cases, there are no noticeable changes at all in attitude or personality after neutering. The most common behavioral changes will be a decreased tendency to urine mark, and less interest in roaming in search of females - which are both good things in most cases :)

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