Leashed

Pets are allowed in the monument and on trails, but must be leashed (six-foot maximum) at all times.

In the registration for William, Earl of Dundonald, 1672-78, the same person, the boars' heads are armed and langued of the field, and the supporters are collared or and leashed gules.

[...] a sleuthhound proper, collared and leashed gules.

[...] on the dexter a greyhound proper collared and leashed gules, on the sinister an ostrich proper, in its beak a horse shoe azure.

Supporters; Two greyhounds per fess argent and or, collared and leashed gules, suspended from the collar, a shield azure , charged with the Speaker's Mace in pale or; and each charged on the flank with a thistle proper.