Cubitus

Cubitus is a Franco-Belgian comics series, and the basis for the Wowser cartoon series appearing in the United States. Cubitus was created by the cartoonist Dupa, and features Cubitus, a large anthropomorphic dog, who lives with his owner Semaphore. Cubitus is known as Dommel in Flanders and the Netherlands.
The series tells the story of Cubitus, a good-natured large, white dog endowed with speech. He lives in a house in the suburbs with his master, Semaphore, a retired sailor, next door to Seneshal, the black cat who is instinctually Cubitus' enemy.

A vast majority of the album publications collect single page gags, but a few gather collections of shorter stories or, in rare cases, one long story throughout the entire album. 
Download ebook here (French version) :
Edition 1-5
Edition 6-10
Edition 11-15
Edition 16-20