Many of you may already know about the APDT website. The Association for Professional Dog Trainers isn't just for dog trainers though- it offers a wealth of solid information for both novice and experienced dog owners. It covers everything from activities to do with your dogs, choosing a crate, dog parks, choosing a trainer and what to expect from a trainer, training methods, and training information/tips.
https://apdt.com/pet-owners/
As well- for anyone who wants to learn more about dog behavior, training, or any other dog issue- the APDT holds an annual conference that is open to everyone and offers seminars in the latest cutting edge dog information by reputable trainers and behaviorists.