MOBILITY & FLEXIBILITY
Hip & Joint
Supports healthy joints and comfortable movement through your dog’s everyday routine.
$79.99
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Hip & Joint Support
More good days.
More tail wags.
Everyday support for the life you share.
Shop Hip & JointTHREE WAYS TO A GOOD DAY
Their needs.
Their daily support.
From the morning walk to the evening wind-down, find the support that fits your dog.
DIGESTIVE BALANCE
Probiotic
Supports healthy digestion and a balanced gut as part of daily wellness.
$50.00
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CALM & RELAXATION
Calm
Supports a relaxed demeanor during everyday stress and changes in routine.
$55.00
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A CLOSER LOOK
Good ingredients.
Made clear.
Get to know the ingredients in each Dog Day formula.
Explore Peptides
Science-backed formulas for the moments that make life with your dog yours.
ADVANCED PEPTIDE FORMULA
Recovery Support
A single-peptide formula featuring BPC-157, studied in preclinical research for its role in connective tissue repair and gut health.
$29.00
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DUAL PEPTIDE FORMULA
Advanced Recovery
Two peptides in one formula, bringing together ingredients explored in preclinical research on collagen organization and tissue recovery.
$50.00
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ADVANCED CELLULAR SUPPORT FORMULA
Cellular Longevity
Featuring NAD+, a naturally occurring coenzyme involved in cellular energy production, DNA repair, and the maintenance of healthy cell function.
$20.00
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The science behind Dog Day
A closer look.
A clearer choice.
Understand what goes into a formula, why it’s there, and how to read the research.
Ingredients, explained.
Get to know active ingredients, supporting ingredients and their roles.
Research, made clear.
Explore published findings, study details and what they mean.
Quality, in focus.
Learn about sourcing, testing and ingredient transparency.
FROM OUR DOG DAY COMMUNITY
Good days, shared.
Hip & Joint
Our morning walks are my favorite part of the day. I love having a simple joint-support step in Cooper’s daily routine.
Probiotic
I wanted to give a little more attention to Daisy’s digestive care. Dog Day Probiotic fits easily into our everyday routine.
Calm
Milo loves a predictable routine, especially when the house gets busy. Calm has become part of our evening wind-down together.
