article_snippet.sent: Stock image of a chocolate labrador is pictured .
article_snippet.sent: It is run by vets Dr Greg Copas and Dr Sarah Brandon. '
article_snippet.sent: Levels and usage is shown in this chart.
article_snippet.sent: Capsules start at $1 each.
article_snippet.sent: Another firm called Auntie Dolores, which already specialises in the sale of medical marijuana in food products for humans, recently launched Another firm Treat-ibles range.
article_snippet.sent: A third firm is Canna-Pet.
highlights_snippet.sent: Dubbed 'pet-pot', snacks are used to treat joint pain and mood disorders .
  
highlights_snippet.sent: snacks are sold by a number of firms in the US such as Auntie Delores .
  