Allerca - Hypoallergenic CatsAllerca: The Former Hypoallergenic Pets Creator Allerca was a company shrouded in controversy over its claims to have developed hypoallergenic cats. The company ceased doing business on the Allerca domain in 2015. This site details information about their past business and the claims that were made. ALLERCA Lifestyle Pets did not claim 100% success for the hypoallergenic cats, as there were still
