Astragalus (Astragalus membranaceus) is one of the best herbs for promoting the immune system. 

Nettle (Urtica diocia) is a highly nutritive rich herb that provides powerful seasonal alergy support for licking, runny nose & eyes especially when taken proactively before the season starts.

Flax seeds (Linus usitatissimum) are a good source of omega-3 essential fatty acids which supports normal inflammatory response.

Siberian Ginseng (Eleutherococcus senticosus)  An adaptagen herb meaning that it helps to reduce the negative health side affects of stress. May promote modulation of the immune system and healing after stress. 

Spirulina (Spirulina platensis) promotes and strengthens the immune system, improves gastrointestinal health, aids in detoxification and helps with seasonal allergies.

As a part of the health-giving Nutra Bites™ category, these healthy and tasty bites for dogs are rich in vitamin A, B6 & C, potassium, phosphorus, fibre, magnesium, silymarin, iron and beta carotene.