20 Pack ISO Pet ID Microchip Tags Universal Standard 134.2Khz FDX-B Smaller Size 8 MM Length for Dogs and Cats Small Animals (1.4X8mm Microchip)

They work real well

Manuta microchips are so very easy to use,the size is perfect for puppies.They are lightweight and durable.My universal scanner read them on the first try 😊I will definitely be a repeat customer

Which they had stickers on outside for breeders but great chips

Easy to use and inject.

Excellent

I microchip all my puppies before going to mew homes. They are easy to use, great value, i have bought these multiple times over the last year

I've used these on several litters and have never had an issue. All chips scan well, needles are super sharp, and we appreciate the smaller size for puppies and cats. Will buy again.

Exelentes ninguno me ha dado problemas el receptor los lee inmediatamente bastante pequeños para las mascotas aún tengo suficientes unidades antes de que se acaben ordenare mas...