We all want a friendly dog that plays happily with each and every dog it meets.  Many dogs however are reactive in the presence of other dogs.  Aggression is a complex and emotive issue and owners need help learning how to best improve their dog’s behaviour using positive based methodology. This would involve a program of counter-conditioning and desentizisation. There are a number of resources available in Game on Dogs to assist you to understand and improve your dog's behaviour towards other dogs. 

Game on Dogs recommends that you seek advice from a professional trainer in www.apdt.com.au