Then is when Joe and the Indian find the large metal canister which looks like a bomb but is rather the human waste collection tank for a camper. This is the gist of the humor in this comedy. Some of the touching is sexual and some is tender. Another dog tried to mount a boy's leg. A pair of dogs copulate.
Exaggeration is extreme and vulgarity is maximized.
For that matter, what use is it for adults except to further the lowering of the threshold of acceptance. And human sexuality is not spared, either. Full rear male nudity. Intercourse, mostly hidden but audible. One sexual escapade was incestual.