Derrike Lacross training a Boxer in Greene, Rhode Island field during an obedience session.

Real-World Dog Training for Family Dogs and Working Dog Teams

Serving Rhode Island, Connecticut, and Massachusetts. Specializing in obedience, behavior modification, and working dog training. Derrike Lacross is a professional dog trainer helping family dogs and working dog teams throughout the New England area.​

Start with a Jumpstart Session — a 60-minute private training assessment and guidance on the best training path forward.

“With over a decade of experience training dogs across multiple disciplines, Derrike brings passion, precision, and proven results to every session.”

Obedience Training

Build a strong foundation through clear structure, consistency, and communication. Designed to create a well-mannered companion you can confidently live with at home or in public.

For puppies and adult dogs needing structure, manners, and reliable obedience.

Behavior Modification

Address unwanted habits and reactivity through balanced, goal-oriented training that strengthens understanding and trust between dog and handler.

For dogs struggling with reactivity, anxiety, aggression, or difficult behaviors.


IGP & Sport Training

Specialized training for working dog teams pursuing IGP sport training including tracking, obedience, and protection development.

Specialized coaching for working dog teams in tracking, obedience, and protection.


Interested in a Personal Protection Dog?

We guide clients through selecting, raising, and training capable protection dogs.




What Clients Say About Training with Lacross K9

"Derrike is an exceptional trainer — firm, patient, and incredibly skilled. My Ridgebacks have gained confidence, composure, and focus beyond what I imagined."
Don M.
Ridgeback Owner
“Derrike has a remarkable ability to channel a dog’s intensity into focused, confident work. His balanced, consistent methods have made training both rewarding and enjoyable—for both me and Dexter.”
Haylee
Dexter's Mom
"Our dog was reactive around other dogs. After training with Derrike, we can finally enjoy walks again. The transformation has been incredible."
Ali
Dog Mom

Ready to start your dog’s training journey?