lines of a poem

[brenda]

Does anyone know the poem from which these lines come----"my little dog stands at the gate 'til fed by stranger's hand, and long 'ere I come back again he'll tear me where I stand"

Tthink the words are right, quite old It hink, Irish possibly.

Many thanks in advance.
Brenda.

[Cetti]

It's taken from Childe Harold's Pilgrimage by Lord Byron

http://infomotions.com/etexts/gutenberg/dirs/e text04/chpl10.htm