Bulldog Breed

Bulldog Breed was a roughly double-wedge shaped robot that competed in Series 3 through 7. The first Bulldog Breed featured circular saws. It was quite sluggish and dropped out in the first round. After this, Bulldog Breed was fitted with a powerful pneumatic flipper, and all the following incarnations featured this weapon, developing in set-up and power over time.

For Series 4, the robot was known as Bulldog Breed 2 and for Series 5 and Extreme Series 1, it was known as Bulldog Breed 3. Then from Series 6 onwards, it reverted back to its original name. Bulldog Breed's best performance in the main competition was in Series 7 when it reached the semi-finals and was beaten by X-Terminator. It also won the third Tag Team Terror competition in Extreme 2.

Series 3
Bulldog Breed was very sluggish in this opening battle. Robopig bulldozed Bulldog Breed into the side wall, before leaving it immobilised.

Extreme
In Extreme 1, its only battle was a Mayhem against Judge Shred 2 and Spirit of Knightmare. The Bulldog tossed and immobilised both machines with as much ease as Atomic did in a similar battle. However, Bulldog Breed was forced to pull out of the second annihilator after suffering damage from a battle with Hypno-Disc in Heat B of series 5, just like Atomic had, so Spirit of Knightmare was allowed to qualify.

Series 3
Heats
 * Round 1 vs Robopig: Lost

Series 4
Heats
 * Eliminator vs Spikasaurus vs Stinger: Qualified
 * Semi-Final vs Bigger Brother: Won
 * Final vs Stinger: Lost

Extreme Series 1
Mayhem vs Spirit of Knightmare vs Judge Shred 2½: Won
 * Note: Forced to drop out of the annihilator due to damage sustained in a battle with Hypno-Disc.

Series 5
Heats
 * Eliminator vs Juggernaut 2: Won
 * Semi-Final vs Lambsy: Won
 * Final vs Hypno-Disc: Lost

Series 6
Heats
 * Round 1 vs Kat 3 vs Revenge of Trouble & Strife vs Spin Doctor: Qualified
 * Round 2 vs Hypno-Disc: Lost

Extreme Series 2
Tag Team Terror (with Robochicken)


 * Round 1 vs Diotoir & Pussycat: Won
 * Round 2 vs Lightning & The Steel Avenger: Won
 * Final vs Hydra & Barbaric Response: Won

Series 7
Heats
 * Round 1 vs Mantis vs Infernal Contraption vs Jabber: Qualified
 * Round 2 vs Hard: Won
 * Final vs Kat 3: Won

Semi-Finals
 * Round 1 vs Tough As Nails: Won
 * Round 2 vs X-Terminator: Lost

Series Record

 * Series 1-2: Did not enter
 * Series 3: Heat, Round 1
 * Series 4: Heat Final
 * Series 5: Heat Final
 * Series 6: Heat, Round 2
 * Series 7: Semi-Finals, Round 2