The largest dog biscuit weighed 279.87 kg (617 lb) and was made by Hampshire Pet Products (USA) in Joplin, Missouri.
The first bone shaped biscuit for dogs appeared in America and the shape caught on!
The first large-scale manufacturer of dog biscuits was a man from Ohio called James Spratt who traveled to England and produced these biscuits.
It was around this time that dog biscuits were produced in England on a small scale, though dog-bread had been around for ages.