Question: Will this interfer with their invisible fence collars? Answer: I wouldn't know the answer to that for sure - but would not hesitate to

Question: Will this interfer with their invisible fence collars? Answer: I wouldn't know the answer to that for sure - but would not hesitate to use with an invisible fence. This is not an electric type mechanism but rather one of kinetic energy - thus based on the dogs movement...as they move they create body energy and the tag works to keep critters away...not related to any electrical devices etc. I believe on the Shoo Tag site you can reach out to them and there are FAQ's, I'm sure they can clarify 100%. Source: http://www.amazon.com/interfer-their-invisible-fence-collars/forum/Fx29K5XDBM2ROGB/TxFT1NCVR7Y0JB/1/ref=cm_cd_ql_tlc_al?_encoding=UTF8&asin=B0021L8XBO http://www.amazon.com/interfer-their-invisible-fence-collars... Where, again, was the possibility to opt out of being human? I really should’ve had been paying more attention.