http://aussiebulldogs.net/blog/2007/09/04/puppy-pre-school-the-benefits-explained/ Breeders of Aussie Bulldogs, Sydney Australia Tue, 09 Jun 2026 03:28:25 +0000 http://wordpress.org/?v=2.2.1 http://aussiebulldogs.net/blog/2007/09/04/puppy-pre-school-the-benefits-explained/#comment-10 Canine Behaviour-Based on Natural Pack Instinct, studies conducted on Wild Dogs | The Balerow Aussie Bull-Blog Fri, 07 Sep 2007 01:35:46 +0000 http://aussiebulldogs.net/blog/2007/09/04/puppy-pre-school-the-benefits-explained/#comment-10 [...] Puppy Pre-SchoolBehaviour such as roaming, mounting, urine marking, and fighting between the sexes, is driven by sex hormones, namely the male sex hormone testosterone (females also have some testosterone). If these problems occur in the family pet,  desexing will often control such tendencies. Optimal suppression of such behaviour is best obtained by desexing your companion at a younger age (6 months). [...] […] Puppy Pre-SchoolBehaviour such as roaming, mounting, urine marking, and fighting between the sexes, is driven by sex hormones, namely the male sex hormone testosterone (females also have some testosterone). If these problems occur in the family pet,  desexing will often control such tendencies. Optimal suppression of such behaviour is best obtained by desexing your companion at a younger age (6 months). […]

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