Dave had too many duck buddies.

The UK-based quacker was forced to have his “traumatized” penis surgically removed after it became infected due to his insatiable sex drive. Dave reportedly engaged in fowl play with flocks of lady ducks on the reg.

Dave’s owner, Josh Watson of Torquay, Devon, said his “nymphomaniac” pet would “mate with his female companions” Dora, Edith and Freda “between five and 10 times a day” — even when it wasn’t mating season.

It got to the point where his threesome partners would “wander off” during sex and even peck at his pecker to ward off unwanted advances, Watson, 39, told Kennedy News.

Unfortunately, the horny drake (i.e., male duck) paid the ultimate price for his amorous activities — his member became “gangrenous.”

“The end of his penis had basically died and it was pretty horrific,” Watson said. “It started not going in, and we’d give him a bath to keep it clean.”

When antibiotics failed to remedy the problem, Watson took Dave to Bristol’s Highcroft Veterinary hospital. Veterinarian Sonya Miles said “overuse and him being far too amorous” had caused Dave’s member to prolapse and become septic — a condition that could become “life-threatening” if untreated.

So they lopped off his putrid phallus, leaving only a centimeter-long stub behind. Fortunately, Dave can still urinate — the duck penis is only used for sex, Miles said.

The stumpy sex fiend is faring just fine after the operation “because he’s quite resilient for a duck,” said Watson. But he speculates that Dave “feels pretty upset” about “losing his willy.”

However, Dave’s lack of a penis won’t stop him from attempting to mate, according to Miles. To temper Dave’s temptations — and help him recover from surgery — Watson has since separated Dave from his feathery bedfellows.