Hi Tim,

I've typed a few replies, but have deleted them all because I think the other members of PT have touched on most of the points I had written. Anyhow, I really hope that providing Daisy with the mental and physical stimulation of training will help with some of her issues. Dogs are pack animals and need to be with their pack and learn the pack rules as set forth by you and others in her pack. Boxers are intelligent and active dogs they need a lot of physical and mental stimulation and sometimes walks are not enough to satisfy those needs. You can mix training with playing such as playing fetch and teaching her to drop the ball when she brings it back.

If you'd like I think I have an extra copy of Puppies for Dummies that I can mail to you. Here's a description of the book:

A book you will love and every puppy will need! From housetraining to proper puppy socialization, it's all here in this fun and friendly guide to the toughest and most delightful era in your dog's life: puppyhood. With a focus on behavior and relationship, Sarah Hodgson helps your puppy grow up to be a healthy, playful, well-mannered dog.
Discover how to:

choose the perfect puppy for you
raise a well-mannered, happy puppy
housetrain your puppy quickly and effectively
provide proper puppy care and nutrition
keep peace between kids and puppies

I might have some other training media that I can scrounge up as well. That said, it might be worth it to really look hard for a trainer to assist you in person. Maybe a neighbor or local resident has experience training their own dogs and can offer some one on one advice and work with Daisy while you’re there. I can read and understand just about any manual or diagram, but until I do it hands on for the first time I will never really comprehend it beyond the basics, so for me a hands on trainer was very valuable.