Packet Ships with Livestock

From The Famine Ships: The Irish Exodus to America, by Edward Laxton (St. Martins, 2024), Kindle pp. 146-147:

The scene aboard the Washington Irving is dramatically brought to life in Some Famous Sailing Ships, written in 1928 by Richard C McKay, grandson of the boat-builder:

One cannot help admiring the daring that impelled Enoch Train to start his celebrated line of sailing packets and to commission Donald McKay to build them expressly for the trans-Atlantic passenger, freight and mail service. He had to contend not only with the keen rivalry of the New York packet lines, but the Lords of the Admiralty (in London) had charge of the Royal mails and sometime previously had contracted for the conveyance of these with Mr Samuel Cunard.

He then brought into existence buildings required to house the live-stock for supplying the cabin table, the most important being the cow house where, after a short run ashore on the marshes at the end of each voyage, a well-seasoned animal of the snug-made Alderney breed, chewed the cud in sweet content.

An animal farm might be a practical option aboard one of Cunard’s early steamships, which could proceed with reasonably level decks, but keeping livestock aboard a sailing ship was a tricky business.
However, as Enoch Train was forced to compete with Cunard’s steamships, live animals were kept aboard his packet ships to supplement supplies. As McKay points out:

Preserved milk was unknown in those times; and the officers of a passenger ship would rather have gone to sea without a doctor, to say nothing of a parson, than without a cow and some nanny-goats. The ship’s cow and her health was always a most important matter and it is related that on one occasion, after a long spell of very bad weather, one of these creatures fell off in her supply of milk and was brought around again by a liberal supply of nourishing stout, wisely prescribed for her by the ship’s doctor.

Pigs always proved a thriving stock on a ship farm. Next to the pig, goats were the most useful stock. These animals soon made themselves at home on shipboard; they had good sea legs and were blessed with an appetite that nothing in the way of tough fibre was too much for, from an armful of shavings to an old newspaper or logbook. It was not, however, always practical to turn in sheep to feed with pigs at sea, for the last-named animals were apt to develop a taste for a good live leg of mutton after a few weeks afloat.

Truly in those days a ship was more like a small bit of the world afloat than it is now. One can imagine the noisy confusion that must have reigned aboard one of these packets on sailing day. Ducks, geese and poultry in general always sympathised with excitement near them while pigs and even sheep, thrown together for the first time, had a noisy way of their own. At intervals, even the old cow bemoaned her lot in life.