Our Story
UPS small business acknowledgment video
Jack & Jill Dog Diapers: Quality You Can Trust
We founded Jack & Jill Diaper Service in 2003 in Belleville, Ontario, offering convenient delivery services for disposable diapers for babies, youth, and adults. In 2005, we introduced cloth baby diapers at a trade show, catching the attention of a woman who operated a Whippet dog rescue center. Impressed by our quality and design, she suggested we develop female doggie diapers and male belly bands. She emphasized the need for a high-quality, Canadian-made product—and that conversation changed everything.
Transitioning from manufacturing diapers for infants to dogs was a formidable yet rewarding challenge. We brought the same quality and meticulous design from our baby products into every dog diaper and belly band we created. Operating as a home-based business in Collingwood, Ontario, we hand-sew every product with sincere pride in each stitch.
Today, our products have garnered recognition among pet owners worldwide and are available in pet stores across Canada. We're Filomena and Jim, and we wish to express our heartfelt appreciation to all of you who have supported us on this journey.
Filomena, Jim & Duke

Duke, Our Beloved Companion & Inspiration
Duke was so much more than our model and tester—he was the heart of Jack & Jill Dog Diapers. From the beginning, he patiently helped us perfect every design, guiding each stitch and adjustment with his comfort and happiness in mind. Though he passed in 2019, Duke lives on in our hearts and in every product we lovingly create.