Revealing: When George Newton comes into the house and it had been raining he has an umbrella in his hand. If you look outside down his path and underneath the balcony it is wet. Also down his path the ground is dry.

Revealing: In the shot where Beethoven slobbers on the father's pants during the breakfast scene, you can see him pressing Beethoven's head against his pants, causing the "accident".

Continuity: At the beginning when Beethoven was a puppy, the puppy switches are very noticeable. Especially when Beethoven is making his way to the Newtons' house, the colours of each puppy the film makers use for each scene are very easy to tell apart.

Continuity: In one shot when the robbers are driving the bread truck, a door appears on the driver's side.

Continuity: In the scene where the robbers were told to destroy all the evidence, they are throwing boxes of papers into a giant stove/inferno. When the scene begins you can see fire and smoke coming from the top of the pipe. A couple scenes later when the Newton family (who is following the vet) pulls up to the same factory, there is no fire or smoke coming out.

Continuity: In the scene where Beethoven supposedly attacked the man with glasses you can see Beethoven's mouth is covered with blood, but when George Newton is going to get him with the leash, his mouth is clean with no blood.

Continuity: When the family is eating breakfast, Beethoven steals bacon off of a plate on the table. Before he steals it, there are 3 pieces of bacon, then the camera fades off of the bacon and then back on. There are only 2 pieces of bacon on the plate then.