stardancnminpin
Posted : 5/24/2006 4:23:53 PM
There are two different chip technologies:
125 kHz frequency chips (AVID and HomeAgain), and
134.2 kHz frequency chips (Crystal Tag). There is no universal scanner to read both types due to patent rights. Most of the original chips are 125 kHz, but alot of the newer chips are the 134.2 kHz. The 134.2 kHz is more commonly used in Europe and other countries, while the US usses 125 kHz. Be sure to ask your vet (or local shelters) which one they are using. The new technology is being pushed as better, but the thing the reps are not telling the vets is that the original scanners will not read the new technology. Though, if a vet is using the newer technology, they and the local shelters can contact Crystal Tag and ask for a scanner - alot of the companies will give them to rescue shelters for free.
I paid $35 for Jezebelle's tag, which included the number being registered with the company. Be sure to also ask your vet if the fee for inserting the chip includes the registration. Alot of times, you, the owner will need to register the number yourself for an additional fee. Good luck!