As a behaviourist, I have witnessed first-hand, how some dogs develop undesirable habits and behavioural issues as a result of attending daycare. These are some of the main issues I come across: Poor Manners, when socialising young dogs, we ideally want them to meet adult, balanced dogs, but in a daycare setting it is more common to find high energy, bold dogs who do not appear to care whether play is initiated in a polite manner. Impressionable young dogs who get a response to their rambunctious approaches only learn that running towards and wrestling with other dogs is the way to get engagement. Transfer this to the weekend, when the owner is taking their dog out and they come across other dogs: recall becomes non-existent; excitement levels rise as you try to call your dog away; and if the other dog is anxious or doesn’t like their space invaded, a fight could start, potentially creating long term aggression issues. Constant excitement and stress can be too much for some dogs to handle, for those dogs who are naturally nervous or a little highly strung, this environment often exacerbates the problem and manifests in excessive barking and other issues when in the home environment. Developing bad habits is another issue, dogs who get all their reinforcement through following behaviours initiated by their doggy peers, often pick up bad and unacceptable habits. I have seen many times, when normally well-behaved dogs develop behaviours, such as jumping up, barking, and even becoming aggressive towards a visitor. Relationship breakdowns can also occur, whilst the convenience of daycare is crucial for a busy household it can present a real problem and breakdown in the owner’s relationship with their dog, if their dog only experiences reinforcement and fun away from their owner, through other dogs, this is where they will look for fun and will often appear non-plussed with your presence. Just because it may seem like fun, please consider your dog’s personality and stage of their life before sending them to regular periods of daycare. A good daycare should provide a well-managed environment that mitigates the risk of behavioural issues and also have a proprietor who has a sound knowledge, or specific training, in all aspects of canine body language.