Kooikerhondjes are generally not aggressive but can be sensitive and reactive, especially towards other dogs when on a leash or in unfamiliar environments. Their reactive behaviours, such as barking or snapping, usually stem from fear or anxiety rather than true aggression. They are naturally alert and territorial, which means they may bark to alert their owners of strangers or intruders, but this is typical breed behaviour rather than aggression.
The name Kooikerhondje is Dutch and translates to 'little cager dog' or 'little duck decoy dog.' It refers to the breed's traditional role in the Netherlands, where they were used to attract ducks into traps known as 'eendenkooi.' 'Kooiker' relates to the duck decoy system, while 'hondje' is a diminutive meaning 'little dog.'
Yes, Kooikerhondjes are considered a rare breed with relatively few breeders worldwide. Their rarity contributes to higher prices for puppies, making them sought after by enthusiasts and responsible breeders who maintain careful breeding practices.
Kooikerhondjes tend to bark more than some other breeds due to their alert and territorial nature. They often bark to signal intruders or unfamiliar sounds. However, with proper training and socialisation, excessive barking can typically be managed effectively.