Your pet’s best life is about to begin

Your pet’s best life is about to begin

Smart Collars

Get the full story of your pet’s health.
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Treat them to a little something extra
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Give their new smart device a personal touch

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Now walks can be a style moment too

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Stay connected, so you never miss a moment

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Tote Bags

The perfect pet parent carry-all

Hook-and-Loop Attachment | Whistle
Hook-and-Loop Attachment | Whistle
Load image into Gallery viewer, Hook-and-Loop Attachment | Whistle
Load image into Gallery viewer, Hook-and-Loop Attachment | Whistle
Load image into Gallery viewer, Hook-and-Loop Attachment | Whistle
Load image into Gallery viewer, Hook-and-Loop Attachment | Whistle

Hook-and-Loop Attachment

3.7
Rated 3.7 stars
12 Reviews
$4.95
$4.95
Sold out
3.7
Rated 3.7 stars
12 Reviews
Hook-and-Loop Attachment | Whistle
Hook-and-Loop Attachment
$4.95
Choose plan
1 hook-and-loop attachment for Whistle Health & GPS
3.7
Rated 3.7 stars
Based on 12 reviews
Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 3 Total 2 star reviews: 2 Total 1 star reviews: 1
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12 reviews
  • Rebecca B.
    Verified Buyer
    I recommend this product
    Rated 5 stars
    13 seconds ago
    Hook and Loop attachment

    Works much better than old style.

    Was this helpful?
  • Carol C.
    Verified Buyer
    I do not recommend this product
    Rated 2 stars
    1 month ago
    Disappointed

    I still can't get it to track my dog. The first Whistle I owned worked great. The second worked great for awhile then stopped tracking. The new one isn't tracking at all. Has something changed?

    Was this helpful?
  • Robert D.
    Verified Buyer
    I recommend this product
    Rated 3 stars
    2 months ago
    The old design was better

    The old design was better easier to use stop trying to reinvent the wheel

    Was this helpful?
  • Robert D.
    Verified Buyer
    I recommend this product
    Rated 5 stars
    2 months ago
    Hook and Loop attachment

    The hoop and loop attachment is easier to use as compared to the hard plastic clip.

    Was this helpful?
  • Justin G.
    Verified Buyer
    I recommend this product
    Rated 5 stars
    5 months ago
    Hook-and-Loop Attachment

    Works great.

    Was this helpful?
Reviews LoadedReviews Added
Accessorize your smart collar
Whistle SWITCH Battery - Whistle
Whistle Health & GPS+
Whistle Health & GPS+ Battery
$49.99
Whistle Health & GPS+ Collar - Whistle
Whistle Health & GPS+
Whistle Health & GPS+ Collar
XS/S
  • XS/S
  • S/M
  • M/L
    • $29.99
    Questions?

    We’re here 10am - 6pm EST Monday - Saturday
    Phone: 1-855-999-0471

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    1-year
    warranty
    Free
    shipping
    Free
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    30 days
    risk free

    1-year warranty

    If you experience any technical issues within one year of purchase, we'll troubleshoot and replace the device without charge if necessary. 

    Read more on our FAQ page

    Health monitoring 

    Track licking, scratching, eating, drinking, and sleeping to get a comprehensive picture of your pet’s health.

    Fitness features

    Set personalized activity goals based on breed, weight, and age. Track distance traveled, calories burned, and hours of rest.

    GPS tracking

    Know your pet’s exact location with GPS tracking powered by AT&T's 4G LTE-M network. Subscription plan required.

    Ask a vet

    Have a pet care question? Get free access to vet expertise through chat, call, video, and email.

    24-Hour timeline

    Get a detailed breakdown of their day to see when they were resting, playing, and exercising. 

    Food calculator

    Find out exactly how much food to give them based on their breed, weight, age, and brand of dog food. 

    How To Measure:
    1

    Grab a string, shoelace, or paper strip to measure the base of your dog’s neck.

    2

    Measure the circumference, leaving room to fit two fingers (about 1.25-1.5’’).

    3

    Select your size using the guide below. Between sizes? We suggest sizing up.

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

    Size Guide
    XS/S

    NECK SIZE: 8"- 11"

    FOR DOGS: 5-25 lbs

    BREEDS LIKE: Russell Terrier, Dachshund

    S/M

    NECK SIZE: 12"- 18"

    FOR DOGS: 10-55 lbs

    BREEDS LIKE: Beagle, Cocker Spaniel

    M/L

    NECK SIZE: 16"- 24"

    FOR DOGS: Up to 75 lbs.

    BREEDS LIKE: Labrador Retriever, German Shepherd

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