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Whistle 360º Pet Monitoring
Megamenu Image NEW 🔥
Whistle Switch Smart Collar
GPS • Health • Fitness
Dog tracking collar, Whistle Go Explore best dog tracker, smartest GPS tracker, great to monitor dog's location and safety. GPS tracker, monitor health and fitness, 24/7 activity timeline
Whistle Go Explore
GPS • Health • Fitness
Dog tracking collar, Whistle Fit is the best dog tracker, health monitor to track dogs behaviors such as licking, scratching, drinking, sleeping, activity level, food intake, food calculator, dog weight management
Whistle FIT
Health • Fitness
Accessories
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Available in a variety of prints and textures, each Whistle leash is 5 ft long and ready for every outdoor adventure. Just remember to complete the look with a complementary Whistle Twist & GO collar
COLLARS & LEASHES
Because smart monitors can look smart too.
Whistle replacement part, great for Go Explore the best GPS tracker
REPLACEMENT PARTS
Because things happen. Especially with pets.
Megamenu Image NEW 🔥
SWITCH BATTERY PACKS
Because you don’t want to miss a minute.
Whistle 360º Pet Monitoring Plans
Megamenu Image
Whistle Switch Plans
Whistle devices monitor dogs location, health, and fitness
Whistle Go Explore Plans
Whistle dog trackers are the best to monitor location, health and fitness
Whistle FIT Plans
Large Hook-and-Loop Attachment
Large Hook-and-Loop Attachment
Large Hook-and-Loop Attachment
Large Hook-and-Loop Attachment
FREE RETURN
1-YEAR WARRANTY
90 DAYS RISK FREE
FREE SHIPPING

Large Hook-and-Loop Attachment

$4.95
FREE RETURN
1-YEAR WARRANTY
90 DAYS RISK FREE
FREE SHIPPING
1 large hook-and-loop attachment for
Whistle GO & Whistle GO Explore
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SIZE CHART
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Dogs Come in all Shapes and Sizes

Need Help? Give us a call: 1-855-999-0471

SMALL / MEDIUM

NECK SIZE: 8"- 11"

FOR DOGS: 5-25 lbs

BREEDS LIKE: Russell Terrier, Dachshund

MEDIUM / LARGE

NECK SIZE: 12"- 18"

FOR DOGS: 10-55 lbs

BREEDS LIKE: Beagle, Cocker Spaniel

LARGE / X-LARGE

NECK SIZE: 16"- 24"

FOR DOGS: Up to 75 lbs.

BREEDS LIKE: Labrador Retriever, German Shepherd

“This tracker will make you a better dog mom—100 percent guaranteed.”

“A leader in the pet wearables industry”

“…the perfect smart gift for your 4-legged friend”

“Whistle gives me peace of mind.”

Over 100,000+ Happy pet parents
@yourfriendaria

I’m thankful for the Whistle GO Explore tracker, because it’s given me accountability when it comes to making sure my pup is staying healthy & active.

miloandnoah

Los Angeles, CA

@yourfriendaria

Gatsby has been wearing Whistle’s devices since he was a tiny pup and never leaves home without it!

David Tran
Los Angeles, CA

@bailey.the.minidoodle

Honestly, wanted to wait a while until I wrote a review for this product due to the reviews I read. I honestly love this product. I have 1 and half old GSD and wanted to know if I was giving him too little or too much exercise or if I was giving too much food or not. This has given me clarity on that.

Kevin M

New York, NY

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