They are the clowns of Dogdom. Dalmatians usually get on well with other dogs and are great in multi pet households. It is desirable to socialize puppies with children, adults, and with other dogs from an early age. Dals can also get along splendidly with cats if introduced appropriately. A well-bred Dalmatian should be aloof with strangers, but never shy or aggressive.
Dals can also be very vocal.
As former guard dogs, Dalmatians make good watchdogs. They are often smart enough to recognize a situation where the owner is unable or unwilling to enforce a command. They ARE often headstrong. If you do not give them consistent, firm training and boundaries as puppies, you will wind up with an unmanageable adult. Dalmatians may also be easily bored.