We were at our wit's end and close to taking our puppy (1 year Maltese-Chihuahua) to the SPCA when I called our vet to get a recommendation for a dog trainer. Mocha had developed a very aggressive (viscious) behavior towards us. Other trainers, groomers and dog owners had all kinds of suggestion but none of them worked. Thanks to our trainer, Ann, we have learned how to deal with his temper tantrums. He may always have his tantrums but we can deal with them more effectively now. Mocha now follows commands better and the tantrums are less aggressive besides being fewer and further between. We implement the training in our daily lives and will continue the training so that Mocha does not regress to his previous behavior. Thank you, Ann, for training us and our puppy. Would definitely recommend Ann and Bark Busters to anyone who has a problem with their dog.