A natural way to help pets with frequent or chronic issues feel great!
Introduction to Probiotics
Natural Defense contains the same beneficial microorganisms as
Daily Boost, but at 3x the
concentration. This high concentration of all-natural, live microorganisms can help pets that show signs of digestive
such as gas, loose stool or diarrhea; or pets that are exposed to stressful situations, such as being left alone,
competitions, or sudden changes in its life. It's powerful enough to help pets that suffer from chronic digestive
disturbances such as Exocrine Pancreatic Insufficiency, Mega-esophagus or Irritable Bowel Syndrome (IBS).
For more information about how probiotics work, and references to studies proving their effectiveness, read our Introduction to Probiotics. And to help you choose the right one for your cat or dog, see our Probiotics Comparison.
Read about our content and healthy customers!
It may take one or two weeks for your pet to feel the benefit from Natural Defense. For some pets, such as rescued pets (that often have more issues), it may be a very gradual improvement over months. This is because it takes longer for the
microorganisms to adequately proliferate in the gastrointestinal tract of some pets than others, depending on many factors.
Read about our happy, healthy customers! Customer Testimonials
* An insulated box is required during the summer to preserve viability of live organisms. Only one insulated box is necessary per shipment. The insulated box contains an ice pack.