Supplementary feed for dogs to support the body's own detoxification function SANATOX PET - to support the body's own detoxification function to remove metal contamination, but also other pollutants activates liver and kidney metabolism promotes the immune system and blood circulation supports inflammatory and allergic diseases " The American Low Value Shipment Regulatory Modernization Act is active since March 2016 and increases the duty and tax free value of goods American citiziens could import from other countries by mail from $200 to $800 as well as no formal customs procedures are required. The American Low Value Shipment Regulatory Modernization Act is active since March 2016 and increases the duty and tax free value of goods American citiziens could import from other countries by mail from $200 to $800 as well as no formal customs procedures are required