20 Years of Perfecting the "Stay-On" Fit.

For 20 years, we have been a husband-and-wife team dedicated to helping Canadian dogs live more comfortably. Every JJ Diaper is hand-cut and hand-sewn right here in our Collingwood, Ontario studio. We use medical-grade, breathable fabrics and industrial-strength fasteners because we believe in making a product that lasts. When you choose Jack & Jill, you’re getting two decades of experience and a personal touch in every stitch.
Experience the JJ Diapers Difference

Fast & Reliable Shipping

We ship worldwide! Enjoy free shipping on orders over $75 within Canada & the U.S. • Fast dispatch in 1-2 business days • Quality products from a trusted Canadian family business.
Shipping Info
All hand sanitizer holder colors with smaller 2oz label

Refillable Hand Sanitizer Holder

Keep your hands clean and fresh wherever you go. Perfect for everyone - toss it in your purse, pocket, or your child's backpack. Stay tuned!
View Collection

    Female Diaper( Britches) & Male Belly Bands

    Essentials & Care

    Dog Accessories & Style

    View all

    On The Go

    View all

    Explore More

    • Stylish Scrunchies for Dog Owners

      Our scrunchies are delightful accessories for dog owners. After one of our regular canine moms tested them and absolutely loved them, we decided to offer them for sale.

      View Collection 
    • All hand sanitizer holder colors with smaller 2oz label

      Hand Sanitizer Holder with Bottle

      Convenient hand sanitizer holder with keychain clip and empty 2oz refillable bottle. Keep your hands clean wherever you go.

      View Collection 

    • Clearance Event

      Save 25% on select styles while quantities last! Shop our clearance collection featuring premium dog diapers, belly bands,  in limited-stock prints and styles.

      View Collection 

    Featured in UPS Small Business (2022)