Heartbeat (1992)

S8E7 Give a Dog a Bad Name

Title: Tarnished Reputation Plot: David sets up a roadside stand to sell sheepskin rugs for Greengrass at bargain prices. Meanwhile, Craddock finds himself in a heated argument with the town vet over the issue of driving under the influence. Amidst the chaos, a flea infestation leads to a dog's reputation being unfairly tarnished, causing trouble in the community.