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Showing posts with label microchip. Show all posts
Showing posts with label microchip. Show all posts

Thursday, October 28, 2010

Collars and Microchips for Cats

Lord LK, Griffin B, Slater MR et al: Evaluation of collars and microchips for visual and permanent identification of pet cats, J Am Vet Med Assoc 237:387, 2010.

The objective of this study was to determine the percentage of pet cats still wearing collars and having a functioning microchip six months after application. In prior studies, only 14% of cats were wearing any form of visual identification such as a collar or tag at the time they were lost and only 7% had a microchip. Less than 2% of cats entering a shelter with unknown owner status were reunited with their owners. The primary reasons owners give for not providing a form of identification for their cats are because the cats are kept exclusively indoors, their cats did not get lost, and a belief that their cats won’t tolerate a collar or will be hurt by collars or that microchips are too expensive. Most cats successfully wore their collars (approximately 75%). The plastic buckle collars stayed on better than the plastic breakaway buckle form or elastic stretch plastic collars. However, it was noted that owner willingness to replace a collar repeatedly if it did come off and owner expectations for success were more important than collar types. The results also found that many owners do not think to put a collar on their cat though are willing to do so once educated. Each cat in the study was also microchipped and of the 478 microchips scanned at the conclusion of the study, only one was found to be non-functioning. Microchips are considered a good backup, long-term identification system following the use of a visual form of identification. Since one earlier study showed that 40% of all cats lost were considered to be exclusively indoors, veterinarians should recommend some form of identification to cat owners. [VT]

Related articles:
Lord LK, Ingwersen W, Gray JL et al: Characterization of animals with microchips entering animal shelters, J Am Vet Med Assoc 235:160, 2009.

More on cat health: Winn Feline Foundation Library
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Lord LK, Griffin B, Slater MR et al: Evaluation of collars and microchips for visual and permanent identification of pet cats, J Am Vet Med Assoc 237:387, 2010.

The objective of this study was to determine the percentage of pet cats still wearing collars and having a functioning microchip six months after application. In prior studies, only 14% of cats were wearing any form of visual identification such as a collar or tag at the time they were lost and only 7% had a microchip. Less than 2% of cats entering a shelter with unknown owner status were reunited with their owners. The primary reasons owners give for not providing a form of identification for their cats are because the cats are kept exclusively indoors, their cats did not get lost, and a belief that their cats won’t tolerate a collar or will be hurt by collars or that microchips are too expensive. Most cats successfully wore their collars (approximately 75%). The plastic buckle collars stayed on better than the plastic breakaway buckle form or elastic stretch plastic collars. However, it was noted that owner willingness to replace a collar repeatedly if it did come off and owner expectations for success were more important than collar types. The results also found that many owners do not think to put a collar on their cat though are willing to do so once educated. Each cat in the study was also microchipped and of the 478 microchips scanned at the conclusion of the study, only one was found to be non-functioning. Microchips are considered a good backup, long-term identification system following the use of a visual form of identification. Since one earlier study showed that 40% of all cats lost were considered to be exclusively indoors, veterinarians should recommend some form of identification to cat owners. [VT]

Related articles:
Lord LK, Ingwersen W, Gray JL et al: Characterization of animals with microchips entering animal shelters, J Am Vet Med Assoc 235:160, 2009.

More on cat health: Winn Feline Foundation Library
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Thursday, August 20, 2009

The Importance of Microchips

Lord LK, Ingwersen W, Gray JL, Wintz DJ. Characterization of animals with microchips entering animal shelters. J Am Vet Med Assoc. 2009 Jul 15;235(2):160-7.

This study characterized 7,704 microchipped animals entering 53 animal shelters between August 2007 and March 2008. Of this number, strays made up slightly more than half (53%), with the remainder designated as owner-relinquished animals (41.9%) and other (5.1%). The results showed that animal shelters were able to find the owners of three-fourths of stray dogs and cats with microchips. The ability to find owners was higher in dogs, animals that were purebred, and animals that were spayed or neutered. Animal shelters had a much higher likelihood of finding an owner when the owner information was in the shelter’s own database or registered with a microchip registry. The high rate of return of microchipped animals supports microchipping as a valuable permanent pet identification method. The results also emphasized the importance of the registration process in successfully reuniting pets and owners. The study demonstrated the importance of scanning animals more than one time and the need for proper technique. It was suggested veterinary clinic staff should scan microchipped animals during each wellness examination to ensure the microchip is still functional and has not migrated. Additionally, the study indicated the importance of personnel at animal shelters to scan owner-relinquished animals and verify ownership via a microchip registry. The person relinquishing the animal may not be the rightful owner. [VT]
>> PubMed Abstract

Related articles:
Lord LK, Pennell ML, Ingwersen W, Fisher RA. Sensitivity of commercial
scanners to microchips of various frequencies implanted in dogs and cats. J Am Vet Med Assoc. 2008 Dec 1;233(11):1729-35.
>> PubMed Abstract

Lord LK, Wittum TE, Ferketich AK, Funk JA, Rajala-Schultz PJ. Search methods that people use to find owners of lost pets. J Am Vet Med Assoc. 2007 Jun 15;230(12):1835-40.
>> PubMed Abstract

More on cat health: Winn Feline Foundation Library
Join us on Facebook
Lord LK, Ingwersen W, Gray JL, Wintz DJ. Characterization of animals with microchips entering animal shelters. J Am Vet Med Assoc. 2009 Jul 15;235(2):160-7.

This study characterized 7,704 microchipped animals entering 53 animal shelters between August 2007 and March 2008. Of this number, strays made up slightly more than half (53%), with the remainder designated as owner-relinquished animals (41.9%) and other (5.1%). The results showed that animal shelters were able to find the owners of three-fourths of stray dogs and cats with microchips. The ability to find owners was higher in dogs, animals that were purebred, and animals that were spayed or neutered. Animal shelters had a much higher likelihood of finding an owner when the owner information was in the shelter’s own database or registered with a microchip registry. The high rate of return of microchipped animals supports microchipping as a valuable permanent pet identification method. The results also emphasized the importance of the registration process in successfully reuniting pets and owners. The study demonstrated the importance of scanning animals more than one time and the need for proper technique. It was suggested veterinary clinic staff should scan microchipped animals during each wellness examination to ensure the microchip is still functional and has not migrated. Additionally, the study indicated the importance of personnel at animal shelters to scan owner-relinquished animals and verify ownership via a microchip registry. The person relinquishing the animal may not be the rightful owner. [VT]
>> PubMed Abstract

Related articles:
Lord LK, Pennell ML, Ingwersen W, Fisher RA. Sensitivity of commercial
scanners to microchips of various frequencies implanted in dogs and cats. J Am Vet Med Assoc. 2008 Dec 1;233(11):1729-35.
>> PubMed Abstract

Lord LK, Wittum TE, Ferketich AK, Funk JA, Rajala-Schultz PJ. Search methods that people use to find owners of lost pets. J Am Vet Med Assoc. 2007 Jun 15;230(12):1835-40.
>> PubMed Abstract

More on cat health: Winn Feline Foundation Library
Join us on Facebook
Read More