A happy, alert big dog enjoying the day

FOR BIG & SENIOR DOGS

Masa StoreFor the love
they give.

Comfort, grip and easy movement.
For every stage of their life.

Big hearts. A little extra care.
✓ Free tracked US shipping✓ 30-day make-it-right promise✓ Chosen for big & senior dogs

START WITH HOW THEY FEEL

What’s going on with your dog?

Little changes. Thoughtful ways to help.

Comfort products, not medical treatment. Talk to your vet about pain or sudden changes.

THE EVERYDAY FAVORITES

Big love. Thoughtful essentials.

Our collection is coming together.

Thoughtfully chosen comfort for big and senior dogs.

BETTER, TOGETHER

Comfort Kits. Care that adds up.

A few thoughtful essentials for one everyday need.

See all Comfort Kits ↗
Steady Steps comfort kit

THE COMFORT KIT

Steady Steps

Non-slip socks · Toe grips · Rear support sling

Shop the kit →

Save 10% on 2 items · 15% on 3 or more — applied automatically at checkout.

Easy Up comfort kit

THE COMFORT KIT

Easy Up

Lift harness · Ramp or stairs

Shop the kit →

Save 10% on 2 items · 15% on 3 or more — applied automatically at checkout.

Rest & Recover comfort kit

THE COMFORT KIT

Rest & Recover

Orthopedic bed · Washable cover · Blanket

Shop the kit →

Save 10% on 2 items · 15% on 3 or more — applied automatically at checkout.

Car Ready comfort kit

THE COMFORT KIT

Car Ready

Seat hammock · Seat belt · Travel bowl

Shop the kit →

Save 10% on 2 items · 15% on 3 or more — applied automatically at checkout.

Clean Paws comfort kit

THE COMFORT KIT

Clean Paws

Paw cleaner · Paw towel · Grooming glove

Shop the kit →

Save 10% on 2 items · 15% on 3 or more — applied automatically at checkout.

Accident-Proof Home comfort kit

THE COMFORT KIT

Accident-Proof Home

Belly band or diaper · Washable pads · Odor spray

Shop the kit →

Save 10% on 2 items · 15% on 3 or more — applied automatically at checkout.

THE MASA PROMISE

Good care. No complications.

Thoughtfully chosen

Comfort essentials with big and senior dogs in mind.

Tracked. And always free.

Every US order ships free, with tracking from our door to yours.

We make it right

Damaged, defective or wrong? Tell us within 30 days for a replacement or refund.

A large dog resting at home

WHY MASA

The years change.
The love doesn’t.

They’ve walked beside us through so much. The early mornings. The long days. The small moments that became our favorite memories.

As their needs change, our care should too. Masa is here for big and senior dogs—with thoughtful comfort, a little extra support, and all the love they’ve always given us.

For the love they give. — Masa Store

A FEW THINGS WORTH KNOWING

Care starts with clarity.

How long does delivery take?

Most orders arrive in 3–20 business days, depending on which warehouse ships your item. Processing takes 1–3 business days. Product-specific delivery estimates will appear on each product page.

Is shipping really free?

Yes. Every US order includes free tracked shipping. Any applicable taxes are calculated at checkout.

How will I track my order?

We email your tracking details when your order ships. Follow the link in your shipping confirmation or order-status email.

Will everything arrive together?

Items may ship from different suppliers and arrive in separate packages. Each shipment has its own tracking details.

How do I choose the right size?

Measure weight, chest girth and body length. Use the product’s own size chart rather than choosing by breed alone. If you are between sizes, contact us before ordering.

What if an item arrives damaged or wrong?

Report a damaged, defective, wrong or missing item within 30 days of delivery, with photos or a short video. Once we verify the issue, we arrange a replacement or refund without asking you to send it back.