The Chelsea Dog LLC

4.6 Stars,20 Reviews
4515 Columbus Ave, Sandusky, OH 44870

Service area: Serves Sandusky, Ohio and surrounding areas within Erie County, including Huron, Monroeville, and nearby parks such as Firelands Arboretum and Erie Metropark.

Service Overview

Types of Dog Training

  • Family Dog
  • Behavior Modification

Specialty Focus Areas

  • Basic Obedience
  • Puppy Training
  • Leash Pulling
  • Reactivity / Aggression
  • Jumping on People
  • Barking Excessively
  • Separation Anxiety
  • Potty Training
  • Recall

Training Formats Offered

  • Private Lessons
  • Group Classes
  • In-Home
  • Private Facility

Program Formats

  • One-Time Consultation
  • Sessions Package
  • Ongoing Weekly

Types of Dogs

  • Small
  • Medium
  • Large

Age of Dogs Trained

  • Puppy (<1 year)
  • Adolescent (1-2 years)
  • Adult (2-8 years)
  • Senior (8+ years)

Dog Training Methodology

Methods: 

  • Positive Reinforcement Only

Equipment: 

  • Food Rewards
  • Harnesses
  • Head Halters

Training includes individualized private sessions (in-shop or in-home) and group classes held in-shop on Wednesdays. Group program “Manners Made Easy” runs for 4 weeks with weekly 1-hour sessions. Pack walks occur on Saturdays and Sundays at local parks to practice socialization and obedience. Training focuses on communication, body language, and real-world skills like walking on leash, responding to cues, and managing behavior around visitors. All training uses positive reinforcement with repetition and rewards.

Pricing & Policies

Pricing Summary

Private in-shop sessions: $50 each; 3-session package: $140. Private in-home sessions: $70 each; 3-session package: $200. Group classes (“Manners Made Easy”): $100 for 4 weeks or $30 drop-in. Pack walks are offered at no additional cost to clients. Holistic grooming requires a non-refundable $50 deposit for new bookings.

Policies

A non-refundable $50 deposit is required for all holistic grooming bookings. No specific cancellation or rescheduling policies for training are stated, but appointments are scheduled via Booksy and likely subject to its terms.

Testimonials

She is absolutely wonderful with our anxious dog. He does so well with her when we bring him in for grooming. And I love the positive reinforcement model of her dog training! Helped a ton with our dogs bad behaviors
– Anonymous

Jessica is amazing! She gets my dogs in as soon as she can! We have been going to her since our 7 year old Golden was a pup now our new dog goes to her too! There always so clean and fresh smelling! Also she’s great with the dogs! Would definitely recommend!
– Anonymous

Jessica is doing wonders with our new pup and us as owners! Our dog loves her and works well with her training at every session. She is a dog whisperer!
– Anonymous

About the Trainer

The Chelsea Dog LLC is a local dog training and holistic pet care business in Sandusky, Ohio, founded in 2011 by Jessica Eleanore Castello. She specializes in positive reinforcement training for basic obedience, manners, and leash work, focusing on building clear communication between dogs and their families. Jessica does not use choker, prong, or electric collars, instead emphasizing food and life rewards, redirection, and consistency to guide dogs toward desired behaviors. She also offers holistic grooming, handmade leashes and collars, and sells natural, holistic pet food and treats from U.S.-based brands like Dr. Gary’s Best Breed and Company of Animals. Jessica provides both in-shop and in-home training sessions, group classes, and pack walks to help dogs socialize and practice skills in real-world environments.

She is deeply involved in the local dog community, having volunteered with the Erie County Humane Society, served as a 4-H Dog Project advisor since 2006, and raised a puppy for The Seeing Eye program. Her training philosophy is rooted in patience, repetition, and empathy, drawing parallels between raising children and training dogs. She empowers owners with knowledge of dog body language and communication, helping families create peaceful, joyful relationships with their pets.

The business also offers group training classes like “Manners Made Easy,” weekly pack walks, and supports local dog rescue efforts by rehabilitating and rehoming dogs in need of extra handling. All services are appointment-based, with flexible hours including evenings and weekends.

Accomplishments

Jessica Castello earned Reserve Champion status in dog shows through 4-H, trained and finished hunt dogs at The Retriever Barn, volunteered and worked at the Erie County Humane Society, completed the AKC CGC test with her own dog, and successfully raised a puppy for The Seeing Eye program. She completed the 4-H Dog Judges’ Seminar at Ohio State University and became a Master PetPALS Volunteer Leader. She is a certified 4-H Dog Project Key Leader and Dog Advisor.

How to Get Started!

Client engagement begins with scheduling a consultation via Booksy, either in person or by phone. After the consultation, clients can book private sessions (in-shop or in-home) or enroll in group classes. New grooming clients must complete a consultation before booking.

The Chelsea Dog LLC featured image for this Dog Trainer
  • 35+ Years Experience

  • Free Consultation

Availability

  • Weekdays
  • Weekends
  • Morning
  • Afternoon
  • Evening

Certifications

  • Credentialed

Associations

  • AKC
  • APDT
  • IAABC
  • IACP
  • PPG

Languages

  • English

Other Services Offered

  • Pet groomer
  • Dog walker
  • Pet store
  • Pet supply store

Location

4515 Columbus Ave, Sandusky, OH 44870

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