We love the K9 Connectables range of interactive dog toys. You can purchase them here: https://www.k9connectables.com/barking and use code barking at checkout for a 10% discount
Barking Up the Right Tree recommends the Perfect Fit Harness available from https://www.dog-games-shop.co.uk
Perfect fit has the benefit of three separate pieces that click together to create endless sizes to perfectly fit your dog. Additionally, they come with a front lead attachment to make it easier to teach your dog not to pull on the lead. We do not currently have this product in stock for fittings, but continue to recommend it for our clients.
Barking Up the Right Tree highly recommends Sound Proof Puppy Training for your New puppy or your sound-phobic dog
Want to learn more about Canine Body language? Try The Dog Decoder. This kid-friendly app can help you and your children understand more about what your dog is trying to tell you:
https://itunes.apple.com/us/app/dog-decoder/id755998890
https://play.google.com/store/apps/details?id=com.foureverfriends.dogdecoder2