Vet-Informed Formulas

Vet-Informed Formulas

Supplements chosen with veterinary guidance to support your pet's health from the inside out.

Personalized Health Plans

Personalized Health Plans

Every box tailored to your pet's unique health profile — age, size, breed, and wellness goals.

Science-Backed Ingredients

Science-Backed Ingredients

Clinically studied ingredients trusted by veterinary professionals for proven results.

Consistent Monthly Routine

Consistent Monthly Routine

Reliable monthly deliveries that build a real, lasting wellness routine for your pet.

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How It Works

We make it simple to give your pet the nutrition they need. Just 3 steps to a healthier, happier pet.

  • Tell Us About Your Pet

    Complete our quick health quiz so we understand your pet's age, size, breed, and specific wellness goals.

  • Choose Your Plan

    Select a monthly subscription that fits your budget. Flexible plans with easy cancellation anytime. Discounts offered for 6-month to 1-year subscriptions also!

  • Start Their Wellness Journey

    A curated box of premium supplements arrives at your door every month. Watch your pet thrive from the inside out.

Shop Our Pet Wellness Boxes

Choose Your Plan

Flexible options for every pet parent. Save more with longer commitments.

Monthly

$ 35/box

Pay as you go. Cancel anytime.

Select Plan
  • 1 Daily Multivitamin
  • 1 Probiotic Blend
  • 1 Specialty Supplement
  • Customized Formula
Most Popular

6 Months

$ 29/box

Billed every 6 months. Save $36.

Select Plan
  • 1 Daily Multivitamin
  • 1 Probiotic Blend
  • 2 Specialty Supplements
  • Priority Shipping
  • Free Wellness Consultation

12 Months

$ 25/box

Billed annually. Save $120.

Select Plan
  • 2 Daily Multivitamins
  • 1 Probiotic Blend
  • 2 Specialty Supplements
  • Exclusive Formulas

All plans include free shipping. Cancel anytime, no questions asked.

2-Minute Health Assessment

Your Pet’s Wellness Profile Starts Here

Tell us about your pet’s health and we’ll build a personalized supplement box from scratch. From joint support to digestive health — your pet gets exactly what they need, nothing they don’t.

Start the Health Quiz
⏱ 2 minutes 🔒 No account needed 🐾 Vet-reviewed formulas
MailboxPet Quiz Step 1 of 6
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Your Custom Wellness Box is Ready!

Based on your health assessment, we've built the perfect supplement protocol for your pet.

View My Wellness Box
Vet-Formulated Blends

Vet-Formulated Blends

Every supplement crafted with veterinary guidance for real, measurable health results.

Personalized Wellness

Personalized Wellness

Health plans built around your pet's specific age, breed, size, and wellness goals.

Monthly Delivery

Monthly Delivery

Premium wellness supplements shipped directly to your door, every single month.

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MailboxPet 🐾
Joint & Mobility Support

Joint & Mobility Support

Targeted glucosamine and chondroitin formulas to keep your pet moving freely and comfortably.

Digestive Health

Digestive Health

Probiotics and digestive enzymes for a balanced gut, better absorption, and less stomach upset.

Skin & Coat Health

Skin & Coat Health

Omega-rich fish oil and biotin supplements for a lustrous coat, healthy skin, and reduced shedding.

What Pet Parents Are Saying

See what our community of pet lovers has to say.
Sarah Johnson

Sarah Johnson

Sarah & "Max"

"Max has been on the joint support supplement for 3 months and the difference is incredible — he runs and plays like he's years younger. I can't believe the change!"

Michael Chen

Michael Chen

Subscriber for 1 year

"The quiz matched Biscuit with the perfect supplements and his coat is shinier than ever. His digestion has improved too. The customization is spot on every single month."

Emily Rodriguez

Emily Rodriguez

Subscriber for 3 months

"Milo used to have constant tummy issues but after 6 weeks on the probiotic blend, he’s like a different dog. So grateful for MailboxPet — it genuinely changed his life."

TRUSTED BY PET PARENTS NATIONWIDE

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YOUR PET'S HEALTH IS OUR MISSION

  • FAST SHIPPING

    Fast, reliable shipping so your pet's wellness routine never skips a beat.

  • CUSTOMER SUPPORT THAT CARES

    Real pet-loving humans available 7 days a week for all your wellness questions.

  • 7 DAYS MONEY BACK GUARANTEED

    Try risk-free. If your pet isn't loving their wellness routine, we make it right.

  • SECURED CHECKOUT

    256-bit SSL encryption on every order. Your information is always protected.

Frequently Asked Questions

How does the pet health quiz work?

Our quick 2-minute quiz asks about your pet’s age, size, breed, health concerns, and any dietary restrictions. We use your answers to build a personalized supplement profile — then curate a monthly wellness box matched to those exact needs.

Can I cancel my subscription anytime?

Yes! You can cancel your Mailbox Pet subscription anytime with no penalties or hidden fees.

What supplements are included in each box?

Based on your quiz results, your box may include daily multivitamins, probiotic blends, joint support supplements (glucosamine / chondroitin), omega fatty acids for skin and coat health, digestive enzymes, or calming supplements. Every ingredient is carefully sourced and vet-reviewed for safety and efficacy.

Can I change my plan later?

Absolutely. You can upgrade, downgrade, pause, or modify your subscription anytime through your account. We make it simple and flexible to fit your needs.