<P> American Cocker Spaniels in UK and USA / Canada surveys had a median lifespan of about 10 to 11 years , which is on the low end of the typical range for purebred dogs , and one to two years less than other breeds of their size . The larger English Cocker Spaniel typically lives about a year longer than the American Cocker Spaniel . In a 2004 UK Kennel Club survey , the most common causes of death were cancer ( 23 % ) , old age ( 20 % ) , cardiac ( 8 % ) , and immune - mediated ( 8 % ) . In a 2003 USA / Canada Health Survey with a smaller sample size , the leading causes of death were cancer , hepatic disease , and immune - mediated . </P>
<P> American Cocker Spaniels in UK and USA / Canada surveys had a median lifespan of about 10 to 11 years , which is on the low end of the typical range for purebred dogs , and one to two years less than other breeds of their size . The larger English Cocker Spaniel typically lives about a year longer than the American Cocker Spaniel . In a 2004 UK Kennel Club survey , the most common causes of death were cancer ( 23 % ) , old age ( 20 % ) , cardiac ( 8 % ) , and immune - mediated ( 8 % ) . In a 2003 USA / Canada Health Survey with a smaller sample size , the leading causes of death were cancer , hepatic disease , and immune - mediated . </P>
what is the average lifespan of a cocker spaniel
what is the average lifespan of a cocker spaniel
about 10 to 11 years
about 10 to 11 years