The herb known to ease anxiety in humans, is also a stress-reliever for pets. Chamomile is soothing, calming, and balancing to pets — both psychologically and physically. It provides an effective treatment for skin allergies, such as eczema, swelling and other rashes. The gentle action of the herb can calm and heal skin conditions. It is particular good at combating the effects of flea bites and minor infections due to its antimicrobial properties.