Hello I'm new to this chat room and don't really know how it works but I'm in desperate need of help. So me and my husband first got our bedlinton terrier (Digbie) at 8 weeks old, we were training her to toliet on puppy pads as we have no garden. She barks a bit and is hard to toliet train but is a lovely sweet girl. We then decided to get another puppy. We bought Eli who is a boarder collie at 8 weeks and his is extremely bittey, tries to chew anything and everything and plays in a very agressive way. Digbie is not 22 weeks and Eli 11 weeks. He cannot go out yet but we take her on regular walks. We have since started training them to toliet on our balcony, Eli is better than digbie but recently (last week) they both have been a lot harder to handle. When leaving them home for an hour or 2 we come back to the same objects chewed and they have the habit of pooping and walking in it so it becomes spreading through the house. Also I'm Digbie I have found multiple closed wounds that look like teeth and claw marks but when they play she will start it with him a lot of the time. They have also peed and pooped on our sofa in front of us and have started playing even more aggressively and don't take any notice of us telling them off. What can I do? I feel I am at braking point as I'm home 24/7 and i feely mental health is getting worst because of the stress. What can I do??? Any help would be great!!!!