Mark & Chappell produces high quality dog products – all of which have been specially formulated without any harmful substances or chemicals. Each of their products fulfills a well defined role in alleviating many minor dog problems, to help pets become social, happy and healthy members of the family. Content-UM (100 Tablet) $15.34 Content-UM (30 Tablets) $6.26 Fresh Breath & Dental Paste (70g Tube) $4.66 Auror-UM Liquid External (100ml Bottle With Nozzle) Regular price: $7.99 Sale price: $6.99 Deodor-UM Dog (40 Tablets) Deodor-UM Dog (40 Tablets) Protect-UM Dog Powder 250g Train-Um Dog Training Aid - 60 mL Regular price: $12.95 Sale price: $8.99 Mark & Chappell Content UM Tablets For Dogs (100 Tabs) Regular price: $19.99 Sale price: $15.90 Mark & Chappell Content UM Large Breed For Dogs (60 Tabs) Regular price: $22.99 Sale price: $19.99 Mark & Chappell Nurish UM Paste For Dogs (4.25 oz) Regular price: $11.99 Sale price: $10.99 Green-UM Tablets