Michael Ellis on Critical Puppy Development Periods
2:12
Michael Ellis on Socialization Doesn't End At Puppyhood
10:25
Understanding Negative and Positive Punishment with Michael Ellis
1:06:41
Michael Ellis Talks About Dog Training
22:16
Puppy Development Stages And Your Dog's Behavior #218 #podcast
14:17
Puppy Socialization - Tips to Positively Work On Exposure Training
19:33
Michael Ellis on Common Terms Every Dog Trainer Should Know
7:04
Michael Ellis on Leash Reactivity
16:50