The immune system needs exercise too

Training für das Immunsystem 

Good and effective resistance is a prerequisite for your dog's health and vitality. Just as the dog should be exercised through sport and play, his immune system also needs exercising if it is to work optimally. In nature, dogs come into constant contact with a variety of harmless bacteria, viruses, fungi and dirt particles in their food and water.

Many dog owners are surprised to find that their dog prefers the water from a muddy puddle to clean, hygienic tap water. Modern immunologists believe that constant contact with natural microorganisms and fungi is important “exercise” for the immune system and an essential prerequisite for avoiding failures and errors in immune response. Today, many dogs lack this natural “exercise” because they are kept in our clean, “sterile” homes.