It is often said that birds are relying on gardens for feeding, breeding and shelter more often than in the past. It is well documented how often cats kill birds. I was wondering how often dogs kill tiny fledglings just out of the nest ? I ask because sadly a tiny fledgling was killed in our back garden by our family pet ( a dog ) this afternoon. I think it was a Dunnock. Tried to save the bird but it was hopeless as it was so tiny. Do many dog attacks on fledglings go unreported ? Is there a higher incidence of dog related bird deaths than previously thought ? Or was my discovery today a thankfully rare scenario ? Does anyone know ?