Hookworm infection can be looked at as a natural check in the canine population as it is frequently lethal to young puppies. A young puppy is growing and that includes making enough new blood to serve not only its needs but the needs of its growth. Growing requires a tremendous red blood cell production from the puppy's bone marrow, yet in the hookworm infected puppy this process is being sabotaged by numerous tiny vampires within. The puppy may be effectively bled to death.
This form of symbiotic relationship is parasitism; a relationship in which one organism - the host - is the source of food and/or shelter for another organism, the parasite. In this relationship, all of the benefits go to the parasite; the host is harmed by the relationship.
The hookworm is not an intermediate host, but the hookworm larvae is.An intermediate host would be like the flea carrying infected larvae for tapeworms. The infected flea would be the intermediate or secondary host because it shelters the parasite or worm larvae for a short time. In any intermediate host, "some" developmental stage is completed.In hookworms, the intermediate host comes into play as one of five routes by which puppies and adult dogs can acquire hookworm infection.Migration through the placenta while the puppies are in the uterus.Puppies can feed on larvae through their mothers' milk.Puppies and adult dogs can feed on hookworm larvae in the soil.The larvae can directly penetrate a dog's skin, such as the pads of their feet when they are walking in a dirty pen or kennel where an infected dog has toileted.The puppies or adult dogs can obtain hookworm by eating an intermediate host in the soil or through grooming, which would be the hookworm larvae.Dogs who recover from hookworm infection usually become carriers through larvae encysted in the dogs' tissues. If the dog becomes ill or is placed under serious stress, the dormant larvae are released and the worms appear in the intestines, causing bloody diarrhea.
Yes, sea otters have a mutualistic relationship with kelp. Sea otters control sea urchin populations by feeding on them, preventing overgrazing on kelp forests. In return, kelp provides a habitat for sea otters and helps stabilize the marine ecosystem.
Dogs do not have siblings in the same way humans do. In a litter of puppies, they are all considered siblings, but they do not have the same familial bond as human siblings.
Between 2 and 4 puppies every litter.
They can have anywhere between 2-6 puppies.
Most Alaskan Malamutes have between 4 and 10 puppies in each litter. The average is 6 puppies.
The normal temperature range for puppies is between 100.5F to 102.5F.
They have to have a high relationship with a dog of the opposite sex, buy a dog house and click on it (as the dog) and click try for puppies!
Kittens are between 7-10 days and puppies 9-11 days
The normal body temperature range for puppies is between 100.5F and 102.5F.
Between 3 to 4 weeks
Most puppies are born in the spring and summer months, typically between April and September.