Tips for Training a Senior Dog
Treat & Retreat 
Coined by respected dog trainer Suzanne Clothier, the treat and retreat dog game is the perfect game to play when dealing with dogs who are on the shy and fearful side that become reactive when exposed to certain triggers such as strangers entering the home. ​
Orvis Training Series with Ronnie Smith & Susanna Love

Episode 1:  The Mindset of the Dog
​Episode 2:  Training is a Lifestyle
Episode 3:  Training Equipment
​Episode 4:  Maintaining a Calm Demeanor
Episode 5:  What is a Training Cue?
Episode 6:  How to Use Cues
​Episode 7:  How to Teach Recall
​Episode 8:  How to Teach 'Sit'
Fear Free Happy Homes
Fear Free Happy Homes is a great resource for understanding your dog as well as providing helpful tools to train using positive reinforcement. You must sign up, but it is free and the content is wonderful!