A gamecock that strikes well with its heels or spurs. / A quick runner. / A dog that readily comes to heel. / (US, slang, politics, dated) A dependent and subservient hanger-on of a political patron.

plural of heeler

(Australia) A blue-coated variety of the Australian Cattle Dog breed. / (Australia, slang) A police officer.

plural of blue heeler

An Australian Cattle Dog from a line bred in Queensland, Australia. / Any Australian Cattle Dog.

plural of Queensland Heeler

(US) corrupt urban political operative

plural of ward heeler