• worms
  • If untreated, their numbers can increase, and dogs have been known to harbor several hundred worms in their bodies. (biomedcentral.com)
  • In examination of hearts of dogs, Dirofilaria immitis is found in 19 cases (31.6%) and all worms were located in right ventricle and in right arteries. (vin.com)
  • years
  • 60 dogs (between 1- 4 years olds) were caught by strychnine poisoned meat and were necropsied. (vin.com)