Marshall is a Dalmatian puppy and is one of the main protagonists in the TV series PAW Patrol. He is the 3rd member of the PAW Patrol and is the team's fire pup, as well as the medic pup (as of "Pups Save Jake"). His primary purpose is to check for fires and extinguish them if necessary, and to use his ladder to rescue animals from high places. His secondary purpose, as a medic, is to use his X-Ray screen to check people for any broken bones or injuries, and to attend to them if needed (even though he tends to go overboard with bandages).
Marshall is a dalmatian pup who is seen to be silly and clumsy. Despite all of his silliness, he helps Ryder countless times during missions. His main color is red, given that is the color of his uniform (which normally features a fire helmet on duty), and pup pack.
Nick Jr. Description
"From the firehouse to his fire truck, Marshall is a Dalmatian who is all action, easily excited, and the clumsy one of the group. The pups will always hear Marshall say; 'I'm okay!'"
In the PAW Patrol, Marshall is the joker/clown of the group and tends to behave silly and clumsy. He is very accident prone and usually crashes into things such as the pups at the Lookout elevator, which gives him the nickname "Bad Luck Marshall" from fans. He is very excitable, a bit air-headed, and not particularly well co-ordinated. When he is excited, he usually howls.
Despite his clumsiness, Marshall is a loyal and brave member of the PAW Patrol and has helped Ryder and the other pups in several missions. Marshall is also very friendly, especially to birds (e.g. Fuzzy).
Marshall has spotted white fur covering his body and bright blue eyes. During missions, Marshall typically wears a firefighter helmet and a red vest. He also wears a red backpack, which features a water cannon (acting as a fire hose). When his medical skills are put to practice, Marshall wears a red cap with a yellow trim (replacing his firefighter helmet), and his pup pack contains medical supplies such as bandages and a thermometer (in place of the water cannon). This is his EMT uniform.
Here is a gallery of Marshall's attires throughout the series.
Like all of the PAW Patrol pups, Marshall has his own personalized Pup Tag which he uses to communicate with Ryder and the other PAW Patrol pups. His is customized with a red background and a fire symbol. When in use, the Pup Tag flashes its light. The Pup Tag also has a special mechanism, which allows the PAW Patrol pups to make video calls to Ryder's Pup Pad.
The fire truck is Marshall's vehicle. It is one of the many high-tech vehicles Ryder had built for each pup. Like all of the pup's vehicles, Marshall's truck can transform from a doghouse to a vehicle and vice versa. Marshall's fire truck is equipped with firefighting equipment such as a tall ladder and an attached fire hose. The vehicle number is "03".
Since "Pups Save Jake" Marshall's fire truck can be transformed into an ambulance and used on medic missions. In said episode, he uses it to transport Jake home: revealing that the inside is big enough to accompany someone as tall as Jake. In "Pups Save a Show," Marshall uses a stretcher, a thermometer, and a stethoscope when caring for Cap'n Turbot and Chase: all of which he likely retrieved from his ambulance.
Marshall has his own high-tech Pup Pack which he uses during missions. Marshall's Pup Pack can transform into a water cannon, which Marshall primarily uses to fight off fires. The source of water that the cannon uses comes from the tanks that are installed on the sides of the Pup Pack. Marshall's firefighter's hat also has a retractable visor capability.
When performing his duties as a medic pup, his medical Pup Pack carries an X-ray screen and compartments that may deploy a roll of bandages or a crutch - depending on Marshall's diagnosis of the injured or sick.