Just like people, dogs go through a 'teenage' stage. They are more confident, want to do their own thing (to an extent) and have the impact of hormones to contend with.
Bitches will come into season, this may make them a bit fed-up and uncomfortable for a while. Most bitches will benefit from having at least one season, and physically it helps them mature into an adult dog (for some breeds this may take two seasons).
Dogs too have hormones to contend with, around seven or eight months they will get a surge of testosterone. This is important for their confidence and for their physical maturity. The down side is that other entire dogs will recognise the surge and, if the young male decides to be bossy, will put him in his place, reminding him that he is still a 'youngster' and not allowed to tell his elders what to do yet.
Like all teenagers, adolescent dogs will want to try new things, going further and further away from you when off lead, for example, as their confidence grows. As young puppies they needed the security of knowing you were close by, but now they are feeling grown up and will venture further away. This means that a good recall is essential before you get to this stage. (REMEMBER HUSKIES SHOULD ONLY EVER BE OFF-LEAD IN AN ENCLOSED SECURE AREA - and HEART has a VERY strict policy on this).
Trainers often refer to the first time they do this as the dogs 'getting the call of the wild'. They seem to lift their head, sense something is going on, and run. What to is anyone's guess! If the dog has learned by now that to return to you is a good thing, that he is going to get a tasty food reward, game or other worthwhile activity (and not just be put on a lead and taken home) you stand a reasonable chance of getting him back. It might not be immediately, but persevere. Often in adolescents there will be a period, and the length of time varies, when the dog appears to have forgotten all the great things you have taught him. Don't panic, if you have taught him properly, and he understands what is required of him, the behaviours will return. Without being too anthropomorphic* try to remember when you were a teenager, elbows on the table, forgetting to say please and thank you, not tidying your room, manners learned were often temporarily forgotten, but they came back if they had been well learned originally.
Apparently more dogs are put up for re homing between the ages of 8 months and 18 months than at any other time in their lives.
Age of adolescence varies depending on the breed and other circumstances; this is not the time to give up on your dog. It is the time to work hard with training and practising his good manners. Do not be afraid to go back to basics, don't be mean with rewards during this period of reminding, he needs all the help he can get. If you find you have problems, contact an APDT trainer, they probably can offer you a class that will remind you, and your dog, about training. They will certainly be able to offer a bit of support and reassurance that this is a perfectly normal stage of development. Remember, like all teenagers, he will grow out of it! Good luck
- Anthropomorphism is the attribution of uniquely human characteristics and qualities to non-human beings.