North American grocery technology company Instacart has become the exclusive same-day delivery partner for US pet specialist Petsense by Tractor Supply. Customers can order pet food and supplies through Instacart for delivery in as little as one hour, with no product mark-ups. Petsense operates 209 outlets across 23 states and joins more than 2,200 retail banners available through the Instacart marketplace. (Instacart)