Find experienced local dog trainers in NSW

Hi everyone i have a really naughty beagle x kelpie. He’s about 7 months old and he isn’t toilet trained. We’ve tried puppy pads and taking him outside but he still does it inside. He barks all the time really loudly. He barks for no reason even if he hears the slightest noise . He also barks at people and other dogs but isn’t aggressive to anyone. Tips his food bowl over, chews furniture and runs away from you when you try to catch him at the park or if he’s gotten outside. PLEASE someone help me!! i’ve just moved into my first place with my boyfriend and i don’t want my loud naughty dog to ruin our reputation. We’ve tried our best to train him but obviously it wasn’t good enough. Please contact me asap!