It Shouldn't Happen to a Dog

A boat race rivalry erupts into comical danger.

Billy works at a film studio where lots of things keep going wrong. First, while filming, the camera man and director nearly get dropped off a building. This stunt is funny and rather realistic. Second, Billy looks in a keyhole at what he THINKS is a lady taking a bath--and she's soon joined by a man!

Leon manages to get a new house in the country cheap, and the whole family finds out that a mysterious death occurred in it. No one but Leon wants to live there, and so, a wacky plan is conceived to make Leon change his mind about moving.

Edgar’s day goes from bad to catastrophic after he lends his brother-in-law his car — mistake number one. When the car breaks down, Edgar borrows his neighbor’s car to fetch it — mistake number two — and wrecks it almost immediately. Panicked, he rushes to "Miracle Sam - The Used Car Man" to buy a replacement (racking up a whole new set of mistakes) and drives off without insurance. Meanwhile, Brother has somehow gotten Edgar’s original car running... just in time for the inevitable two-car smash-up. Classic Edgar Kennedy chaos, for anyone who knows what’s coming.

Adonis, the King of Bullomania's personal chauffeur, is in love with Princess Ernestine, the King's daughter. To win her heart, he accepts to fight bulls at the bullfighting school. But the princess is also courted by Manuel Risotto, a famous toreador who kidnaps her. The King chases after him in a car driven by Adonis. Unfortunately, the chauffeur lets Risotto run away. In a rage, the King condemns Adonis to the death penalty. But it is without counting a scientist who has invented a rocket, his assistant who falls down in the yard of Adonis's prison, a great escape featuring Adonis and the assistant disguised as bulls, a second abduction of the Princess - but, this time for the just cause of love -, a wild chase and a final flight to another planet!

Lucien Littlefield is a dentist who believes in giving generous doses of laughing gas to the patients. On this occasion when a girl arrives at his office with an aching molar, he administers even more than the usual quantity. Under the influence of the laughing gas, she leaves the office and trips blithely along through all kinds of dangerous traffic, makes love to a married man while his wife looks on and succeeds in getting herself into several difficulties. In the meantime the dentist pursues with a restorative.

Dance hall Romeos and an irresponsible father create comic complications in the life of a nickel-per-whirl taxi dancer.

When he has to pay a debt to a fearsome money lender, a man accepts the help of a friend who takes him to a scientist where he can sell his body, but things get worse than expected.

Mr. Barry has a huge argument with his wife, and to make her jealous, he asks his valet to set him up with a pretty girl who is stranded in their neighborhood. He takes her out to dinner, but to his disgust he discovers that she lacks even one ounce of class and her table manners are frightening. Soon enough, Barrymore is reunited with his wife.

Suburban Paradise Park becomes a heaven for social-minded Mrs. Alice Summers (Mary Boland), when she accidentally causes the apprehension of two bank robbers after walking into the bank during the robbery and one of the robbers, in taking money from her purse, left his fingerprints on the purse. She is made an honorary police captain and, with her society sisters sets about "keeping lawlessness" out of the town. From that point on, life becomes miserable for her hen-pecked husband Calvin (Ernest Truex).

Against his wishes, Leon Errol is forced to buy a sweepstakes ticket

A con artist and a midget dressed as her infant son, are unmasked aboard a ship by a steward.

The nosy antics of a honeymooner puts an unwed couple in the same room.

Stan and Ollie are salesmen attempting to sell a washing machine; they fail constantly after several near misses. One would-be sale has them carrying the machine up a large flight of steps, only to find out that a young lady wants them to post a letter for her. The boys later get into an argument knocking off each other's hats, which eventually involves scores of others. A police van eventually carts all those involved away except Stan and Ollie, who afterwards try to find their own headgear amongst the hundreds of others lying on the street.

Casper is the baby-expert at a large department store and his life is less than peaceful as he provides much amusement for the babies at his own expense. On Sunday, he and his wife go on a picnic with the neighbors and hoe comes home on his day of rest with three traffic tickets and numerous stings from the hornets he failed to amuse.

Rita informs Leon that, as a lark, he stole a valuable necklace at a dinner party the night before and she will return it, but Leon remembers nothing about it. Just then, as Leon is taking the necklace out of his pocket, Mrs. Errol arrives with Barbara, her cousin and Barbara's fiancee. Mrs. Errol decides to give the necklace to Barbara as a wedding present. Leon tells Rita he will retrieve the necklace and return it to her that night. That Leon ends up getting chased by a guard dog and accused by Dorothy of philandering and Rita is a crook is a foregone conclusion.