10 Best Dog Thermometers 2025 in the United States

The iProven Pet Thermometer (DT-K117) is a versatile tool suitable for both cats and dogs. One of its main strengths is its comfort design; it features a flexible tip which makes it gentle and comfortable for your pet, an essential aspect for any pet thermometer. Its accuracy is another strong point, delivering reliable readings quickly, within just 20 seconds, which is particularly useful for pets that might not sit still for long periods. Additionally, it is easy to clean and waterproof, simplifying maintenance and hygiene, which are critical for pet health devices.

The thermometer also comes with a storage case and includes useful features such as last reading memory, an empty battery alert, and an auto-off function to conserve battery life. The product comes with a 100-day money-back guarantee and is backed by helpful customer service, which adds peace of mind for buyers. However, there are a few drawbacks to consider. The thermometer is battery powered and requires 1 LR41 battery (included), which may need frequent replacement depending on usage. Its durability seems fair, but the use of Acrylonitrile Butadiene Styrene (ABS) material may not withstand extreme rough handling.

This thermometer would be most beneficial for pet owners looking for a quick, accurate, and user-friendly option for occasional use rather than for frequent, heavy-duty applications.

The PetMedics Non-Contact Digital Pet Thermometer for Dogs is a user-friendly device designed to take your dog's temperature quickly and accurately. It uses infrared technology, meaning you don't need to insert the thermometer anywhere uncomfortable for your dog. Just point it at the belly or ear, and you'll get a reading in seconds. This makes it a hassle-free way to monitor your dog's health without causing them stress.

The LCD display is easy to read, changing colors to indicate different temperature levels - green for safe, yellow for caution, and red for too high or low. This visual cue system is very helpful for quick assessments. The thermometer also includes a memory recall feature to track previous readings, which is handy for monitoring any changes in your dog's condition over time. It even has a silent mode for noise-sensitive pets.

The device is lightweight, portable, and comes with a travel pouch, making it convenient to carry during trips. While it's durable enough for regular home use, some users might find it less sturdy compared to more robust models. Additionally, accurate readings depend on aiming the device correctly, which might require a bit of practice. This thermometer is a great choice for pet owners looking for a fast, accurate, and stress-free way to monitor their dog's temperature, though it may take some getting used to for optimal use.

The Mella Pet Thermometer is a non-invasive thermometer designed for dogs and cats, providing a comfortable experience for your pets. It takes accurate temperature readings from the underarm area within 10-15 seconds, making it a quick and pain-free process. The included app allows you to track and share your pet’s temperature with your vet, which can be highly convenient.

The thermometer features a single button for easy operation and displays the results on a clear digital screen, making it user-friendly even for those who are not tech-savvy. Its USB-C rechargeable feature ensures that you don’t have to worry about replacing batteries frequently, and the compact design makes it easy to store and handle.

Some users might find the reliance on the app for full functionality a bit cumbersome, especially if they prefer not to use smartphone apps. Additionally, while the non-invasive method is generally comfortable, it may not be as precise as rectal thermometers in some cases. Durability appears decent with the wipe-clean care instructions, although there are no specific mentions of water resistance. This product is particularly suitable for pet owners who prioritize ease of use and comfort for their animals and who appreciate the integration of technology for health monitoring.