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WhoseID

WhoseID specializes in smart QR code pet ID tags for dogs and cats, featuring NFC technology, customizable online profiles, and multiple emergency contacts for enhanced pet safety.

2 products Updated June 24, 2026

WhoseID Products (2)

1
Prime

WhoseID QR Code NFC Dog Tag - Personalized Silicone Pet ID with GPS Location Email, Waterproof Comfort for Dogs & Cats (Small, Black/White)

WhoseID
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Ultra-lightweight and comfortable for daily wear on dogs and cats
  • Quick smartphone scan or tap accesses critical pet info without hassle
  • Manage multiple pet profiles securely from one account
  • Durable, waterproof material holds up to active lifestyles
  • Affordable one-time purchase with responsive customer support

Cons

  • NFC tap requires compatible smartphone for full functionality
  • Initial online profile setup needs internet access
  • Small size best for narrower collars up to 1 inch wide
2
Prime

WhoseID QR Code Silicone Cat ID Tag - Customizable Online Profile, Silent Lightweight No Jingle for Small Breeds (Rose, 1")

WhoseID
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Highly reliable digital ID that doesn't fade or wear out
  • Much lighter and quieter than traditional metal tags
  • Simple management of multiple pet profiles from one account
  • Reduces shelter burden by enabling direct owner contact
  • Comfortable fit for cats and small dogs

Cons

  • Requires a smartphone with QR scanner for finders
  • No physical engraving as backup if QR is damaged
  • Setup needed to populate the online profile

WhoseID Brand Guide

WhoseID stands out in the pet supplies market with its innovative approach to pet identification. Known for smart QR code ID tags equipped with NFC technology, the brand offers customizable solutions for dogs and cats that go beyond traditional tags. These accessories provide pet owners with peace of mind through features like modifiable online profiles and multiple emergency contacts, ensuring quick access to vital information if a pet goes missing.

Brand Overview

WhoseID focuses on creating practical, tech-forward pet ID solutions that integrate seamlessly into everyday pet collars and harnesses. Their product lineup emphasizes durability and functionality, making them a go-to choice for responsible pet parents. Whether you're outfitting a playful pup or a stealthy feline, WhoseID products are designed to enhance safety without compromising comfort.

What Makes WhoseID Stand Out

The hallmark of WhoseID is their use of QR codes and NFC chips embedded in lightweight silicone tags. Scanning the code instantly connects to a pet's personalized online profile, where owners can update details, add photos, and list multiple contacts. For dogs, tags like the QR Code Dog Tag offer GPS location email alerts upon scanning, adding an extra layer of security. Cat owners appreciate the silent, no-jingling design that prevents annoying noises during play or rest.

  • Customizable profiles for real-time updates
  • NFC-enabled for quick smartphone scans
  • Silicone material for flexibility and weather resistance
  • Lightweight construction suitable for small to medium breeds
  • Multiple emergency contact options

Product Quality and Reputation

WhoseID prioritizes high-quality materials that withstand daily wear, from outdoor adventures to indoor lounging. Their silicone tags are hypoallergenic and flexible, reducing the risk of skin irritation while maintaining a secure fit on collars. The brand has built a solid reputation for reliability among pet enthusiasts who value technology that works reliably in real-world scenarios. Customers consistently praise the ease of setup and the intuitive profile management system.

Who Are WhoseID Products Best For?

These ID tags are ideal for active pet owners whose dogs or cats frequently explore outdoors, travel, or interact in public spaces. They're particularly suited for small breeds where weight and noise matter most. Families with multiple pets benefit from the multi-contact feature, ensuring everyone stays informed. If you're shopping for reliable accessories in dog ID tags, check out WhoseID's offerings that combine smarts with simplicity.

Key Product Categories

WhoseID excels in specialized pet categories, delivering targeted solutions for canine and feline safety. In the dog segment, their tags fit perfectly under dog collars, harnesses, and leashes, with a focus on ID tags and collar accessories. For cats, explore their silent silicone options in cat collar accessories. These categories highlight the brand's commitment to category-specific innovation, making it easy to find the right fit for your pet.

Beyond basic identification, WhoseID tags support broader pet care routines. Pair them with standard collars for comprehensive protection, or use them as standalone accessories for quick swaps. Their versatility extends to various breeds and lifestyles, from apartment dwellers to weekend hikers.

Customer Favorites

Popular picks include the Small Black & White QR Code Dog Tag for its compact size and robust features, and the Rose QR Code Cat Tag for small breeds, praised for its lightweight feel. These products showcase WhoseID's attention to aesthetic variety alongside functionality, available in colors that match any collar.

FAQ

Are WhoseID tags compatible with all collars?

Yes, their lightweight silicone design attaches easily to most standard collars for dogs and cats, ensuring a secure and comfortable fit without added bulk.

How do I customize the online profile?

Simply scan the QR code with your smartphone to access the modifiable profile page, where you can add pet details, photos, medical info, and multiple emergency contacts anytime.

Do the tags work with NFC-enabled phones?

Absolutely, the built-in NFC chip allows for instant access via compatible smartphones, complementing the QR code for versatile scanning options.

Are they suitable for small breeds?

Yes, options like the Small size are perfect for petite dogs and cats, providing essential safety features without weighing them down.

Can I update contacts after purchase?

Profiles are fully modifiable online, so you can update emergency contacts or information as needed, keeping everything current.