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.
Which Whistle is right for you?
New
Whistle

Health

Whistle

Health & GPS

Whistle

Health & GPS+

Compare all

Accessories

Treat them to a little something extra
Whistle

Collars

Give their new smart device a personal touch

Whistle

Leashes

Now walks can be a style moment too

Whistle

Batteries & Parts

Stay connected, so you never miss a moment

Whistle

Attachments

Add a new accent color to your new device

Whistle SWITCH Battery - Whistle
Whistle SWITCH Battery - Whistle
Whistle SWITCH Battery - Whistle
Whistle SWITCH Battery - Whistle
Whistle SWITCH Battery - Whistle
Whistle SWITCH Battery - Whistle
Whistle SWITCH Battery - Whistle
Whistle SWITCH Battery - Whistle
Whistle SWITCH Battery - Whistle
Whistle SWITCH Battery - Whistle
Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle
Load image into Gallery viewer, Whistle SWITCH Battery - Whistle

Whistle Health & GPS+ Battery

3.3
Rated 3.3 out of 5 stars
28 Reviews
$49.99
$49.99
Sold out
3.3
Rated 3.3 out of 5 stars
28 Reviews
Liquid Lustre
Whistle SWITCH Battery - Whistle
Whistle Health & GPS+ Battery
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$49.99
Choose plan

Get different battery colors to swap in and out, so your pup can have styles for every side of their personality.

  • Includes two batteries
  • Comes in five color options
  • Made of lithium-ion and durable plastics
  • Each battery lasts an average of 15 days
      3.3
      Rated 3.3 out of 5 stars
      Based on 28 reviews
      Total 5 star reviews: 11 Total 4 star reviews: 2 Total 3 star reviews: 4 Total 2 star reviews: 5 Total 1 star reviews: 6
      Write a Review (Opens in a new window)
      28 reviews
      • Nikki c.
        Verified Reviewer
        I recommend this product
        Rated 3 out of 5 stars
        1 month ago
        Not husky proof

        We have 3 huskies. We use this collar for one as she likes to go swim in lake Apopka that’s infested with gators. We’ve gone thru so many batteries from them because they break so easily during rough play. They have excellent customer service which id give a 5 star for but I can’t keep

        Emailing them when it breaks. If your have huskies and they rough play alot like mine be prepared to replace them often!

        Was this helpful?
      • Barbara T.
        Verified Buyer
        I recommend this product
        Rated 5 out of 5 stars
        3 months ago
        Review

        We have a German Shepherd who has bee using Whistle since she was a puppy at 4months. That device was so big and bulky. I don’t understand why that one is just discontinued and replaced by this slimmer version. We need more collar collar selections and a leather version would be ideal for pets with allergies.

        Was this helpful?
      • Scott H.
        Verified Buyer
        I do not recommend this product
        Rated 1 out of 5 stars
        2 weeks ago
        Terrible product

        Battery cover falls off in any rough play. Save your money and don't buy this product.

        Was this helpful?
      • Christian M.
        Verified Buyer
        I recommend this product
        Rated 5 out of 5 stars
        1 month ago
        Love it

        I have a senior dog and a lemon. The senior dog is healthy, but aging. The lemon has all kinds of health issues. She starts licking as her first sign something is going clinically wrong. Using the collar, I've been able to prevent her from damaging my house and herself by treating her for pain early.

        Was this helpful?
      • Stephen S.
        Verified Buyer
        I do not recommend this product
        Rated 1 out of 5 stars
        1 month ago
        Not great

        These batteries don’t hold a charge very well, even knew they don’t last as long as the ones I got with the collars

        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

      Call us
      Secure
      checkout
      1-year
      warranty
      Free shipping
      over $50
      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