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    For Humans

  • Girlies!

     

  • Dudes!

  • Unisex

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NEW DESIGNS

Our 'Subtly Sweet' collection has arrived!

BEST SELLERS

We're not surprised you love them either...

  • Adjustable Harness - Burgundy Love

    Adjustable Harness - Burgundy Love

    Adjustable Harness - Burgundy Love

    Sunnyside Co

    From £15.00 GBP
    From £15.00 GBP
  • Adjustable Harness - Woodland Wonders

    Adjustable Harness - Woodland Wonders

    Adjustable Harness - Woodland Wonders

    Sunnyside Co

    From £15.00 GBP
    From £15.00 GBP
  • Adjustable Harness - Vintage Bloom

    Adjustable Harness - Vintage Bloom

    Adjustable Harness - Vintage Bloom

    Sunnyside Co

    From £15.00 GBP
    From £15.00 GBP
  • Adjustable Harness - Sweet Cherry Blossom

    Adjustable Harness - Sweet Cherry Blossom

    Adjustable Harness - Sweet Cherry Blossom

    Sunnyside Co

    From £15.00 GBP
    From £15.00 GBP

SHOP BY PRODUCT

  • HARNESSES

     

    HARNESSES

  • COLLARS

     

    COLLARS

  • LEADS

    LEADS

  • POO BAG HOLDERS

    POO BAG HOLDERS

  • BOWS / BOW TIES

     

    BOWS / BOW TIES

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    Beautiful harness!!

    Excellent quality, easy to put on my dog and it arrived quickly. Would definitely recommend to others!

    So cute!

    The quality is amazing, delivery is quick and I have no complaints whatsoever! I will always buy my harnesses from Sunnyside now ❤️

    Love it!!!

    Amazing quality, easy to wash and looks super cute!

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Hello! We're Han & Sunny, dog mum & daughter, partners in crime and founders of Sunnyside Co.

I launched the business in 2021, after adding my furbaby Sunny to my life and becoming *obsessed* with dog accessories!

I’ve also created YouTube videos for over 10 years, where I now share the behind the scenes of running Sunnyside Co with aspiring small business owners.

We’re passionate about creating the cutest dog accessories on the market and we hope you and your pups love our collections as much as we do!

FIND US HERE!