Amazon Pet Days is here: Save up to 50% on toys, treats and more

Save on cat and dog toys, treats, beds and more during Amazon Pet Days. (iStock)

The Amazon Pet Days sale is back for a fifth year, running May 11–15. Pet owners can shop for everything from self-cleaning litter boxes up to 50% off to discounted DNA kits, dog harnesses and durable car seat covers. The sale lasts for only five days, so stock up on food, treats and toys before it ends.

Extra-large orthopedic dog bed: $38.99 (34% off)

Original price: $58.99

This foam bed supports older and younger dogs without flattening. (Amazon)

This orthopedic dog bed is made with CertiPUR-US foam for long-lasting support and is designed to soothe sore joints and muscles. For a quick clean, toss the zippered cover in the washing machine.

READ MORE: Add to cart: 9 things the FOX News Deals team bought this week

Milk-Bone brushing chews: $14.98 (14% off)

Original price: $17.49

Brushing chews can improve your dog's dental health. (Amazon)

These Milk-Bone brushing chews are made for larger dogs and can help improve your pup's dental health for just $15. The raised nodules tackle tartar build-up and maintain healthy gums while freshening breath.

Wisdom Panel Premium dog DNA kit: $111.99 (30% off)

Original price: $159.99

Learn more about your dog's health with this DNA kit. (Amazon)

Get your furry friend a comprehensive DNA kit with Wisdom Panel, which analyzes your dog's genetics to identify potential health predispositions, assess behavioral tendencies and reveal their ancestry. The kit tests for more than 265 genetic conditions and over 365 breeds.

Frontline Plus flea and tick treatment: $32.78 (24% off)

Original price: $44.99

Keep your dog tick and flea-free for a whole month. (Amazon)

Frontline protects your best friend from fleas and ticks. It's a trusted brand with more than 20 years of experience, and a single dose lasts for a full month. This three-month supply is just $37 with Amazon's coupon. 

READ MORE: 15 bug-repelling products that actually work all spring and summer

54-inch cat tree tower: $47.95 (20% off)

Original price: $59.99

This tree lets your cats climb, play and rest. (Amazon)

A 54-inch pet tree is ideal for multi-cat households and gives your felines space to play and rest. Multiple perches and hideouts offer each cat its own space, while built-in scratching posts help them burn off energy. 

Self-cleaning cat litter box: $199.99 (50% off)

Original price: $399.99

Control this litter box from your phone. (Amazon)

If scooping your cat's litter is unpleasant, this self-cleaning box does the job for you, and it's $200 off during the sale. After each use, it automatically rakes and removes waste, leaving the box clean and odor-free. The bin lasts up to 15 days without needing to be emptied. 

Bissell Little Green Max Pet carpet cleaner: $117.78 (26% off)

Original price: $159.99

Clean beds, carpets and cat trees with this Bissell. (Amazon)

Clean up messes for less with $40 off the Bissell Little Green Max Pet. It automatically mixes the pet-specific formula with water to tackle accidents and leave your home smelling fresh. The long hose and cord let you reach into crevices to remove pet hair.

READ MORE: 14 top-rated vacuums to fight dust and pollen this allergy season — from $100

Ruffwear dog harness: $48.99 (30% off)

Original price: $69.95

This harness has multiple adjustment points that keep your dog safe. (Amazon)

A Ruffwear dog harness stands up to constant pulling and rugged outdoor use. Multiple adjustment points help create a secure, escape-resistant fit, while a built-in handle provides extra grip on tough terrain. 

GPS wireless dog fence system: $99.99 (9% off)

Original price: $109.99

Set boundaries for your pet without a real fence. (Amazon)

Want your dog to stay safe, but don't have a fence? This GPS system uses satellite technology and a simple dog collar to create a wireless fence for your yard. It charges in three hours and runs for up to 24 hours. 

Dog car seat cover: $29.99 (17% off)

Original price: $35.99

Prevent stains and tears on your car's interior with this cover. (Amazon)

Thousands of buyers purchased this dog seat cover last month, showing it protects your backseat from muddy paws. Clip the straps around each headrest and the seat turns into a waterproof hammock your pup can stretch out on. 

READ MORE: Don't sweat your commute: Beat the heat with car accessories under $25

Forever Stick cat wand and toy bundle: $49.99 (44% off)

Original price: $89.95

Get your cat a long-lasting wand toy. (Amazon)

For a cat toy that actually lasts, go with the Forever Stick. The virtually unbreakable wand has two replacement strings and nine toys for hours of play. Use the adhesive wall-mount to keep the action going even after your arm wears out. 

For more deals, visit www.foxnews.com/deals

Lamb Chop dog toy: $5.98 (19% off)

Original price: $7.42

Choose from multiple sizes depending on the type of dog you have. (Amazon)

Lamb Chop is a super popular dog toy, with more than 10,000 sales in the last month. The soft fabric makes it perfect for dogs that prefer cuddling their toys over chewing them. Now is the time to stock up, with the price down to just $6.

If you’re an Amazon Prime member, you can get these items sent to your door ASAP. You can join or start a 30-day free trial to start your shopping today.