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David Adams

Aug 7, 2026

Dog Trainers

Claire Laster

Dog trainer in Naperville

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Claire Laster (she/her/hers) is a dog trainer and behavior consultant with Pet Harmony. Claire's favorite part of her work is creating communication and understanding between furry friends and their people. She knows that understanding what your animal is trying to tell you is the key to cultivating a more confident pet and more harmonious lifestyle for the both of you.Claire's journey started her in the world of theatre. Though she truly loved her experiences there, she felt something was missing, and it turns out that thing was furry critters. She started by working in doggy daycares around the city of Chicago until she was able to begin apprenticing under an experienced dog trainer. She spent as much time as possible learning science based, positive reinforcement centered training and behavior modification.From there, Claire found the incredibly fascinating and wonderful world of behavior consulting and knew that she wanted to spend more time focused on helping pets and their people learn ways to connect, grow, and problem solve together. She loves helping create a plan to ensure that every member of the family has their needs met!Claire is a member of the IAABC and is Fear Free Certified, as well as a Certified Professional Dog Trainer-Knowledge Assessed.

Dog training services include

  • Aggressive dog training
  • In home training
  • Reactive dog training
  • Puppy training

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Aug 7, 2026

Dog Trainers

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