Dog's Heads (Czech: Psohlavci) is a 1955 Czech drama film directed by Martin Frič, based on the novel of the same name by Alois Jirásek. It was entered into the 1955 Cannes Film Festival.
Early Days follows the early life of famous Czech writer Alois Jirásek. Jirásek had already developed his own view of the history of the Czech nation while he was at grammar school in Broumov. When he becomes the supply teach in Litomyšl, he has already written his first book and a number of poems. The local dignitaries await the arrival of the young writer in excited anticipation. Jirásek, however, is sickened by the empty patriotism from the depths of his soul and soon becomes disagreeable to the notables. The district sheriff tries to remove Jirásek from the school and drive him out of town. Unable to do this, the sheriff appoints a pro-Austrian headmaster who attempts to sabotage Jirásek. The students stand behind Jirásek , however, and discontent is not only felt in Litomyšl but throughout Bohemia.
Cooperative members are harvesting crops, trying to get new water piping installed and preparing to plough away the field boundaries in autumn. Local kulak Voznica (Vladimír Repa) doesn't like any of this so he forces sexton Kodýtek (Vlasta Burian) to help him sabotage their efforts.