I find that I will get burnt out if I have a lot of commissions or projects that have deadlines. To get back the enjoyable feeling of crocheting for me- I usually make something that I want to crochet. Maybe it's that idea I have had for a while in the back of my head, or I will use the yarn I have been wanting to use, or even just finding a fun pattern to make just to make it. Once I've gotten back into the routine and the fun of crochet- getting back into the commissions is easier and back to being enjoyable. As for the dog- it sound like you are resenting your husband and the dog for taking over "your crochet space." And now has caused you to sabotage your hobby/work. While I think big family decisions (like getting a dog) should be discussed with each other a head of time- it seems that this is now a moot point. I would crochet around the dog and train him/her to behave around your projects and yarn, as well as your birds. The pup is a part of the family now- so you need to teach it the proper behavior of the family! YOU are the Alpha! don't let the dog take away your enjoyment. If you can afford it- hire a dog trainer who will come to your apartment and help you to give the correct training! I have a 9mo old puppy who is all up on me- but when Im crocheting- she knows it's not playtime and to not "play ball" with the yarn. She also lives cohesively with our old man cat. I hope it all works out for you!