Almost Goodbye, Guzzler is a children's novel by the highly regarded author Helen Cresswell. The book is part of the Guzzler series, centering on the titular character, a dog with an enormous, insatiable appetite, whose constant hunger leads to comical chaos. This installment suggests a moment of near separation or farewell, possibly due to Guzzler's antics becoming too much for his owner, or Guzzler himself getting lost. The story would be a humorous exploration of the strong bond between a child and their pet, tempered by the dog's hilarious flaws, ultimately ensuring that despite the chaos, Guzzler remains part of the family.