Yes. A dog eating any type of feces can cause the dog to "pick up" a parasite(s)
The flea is a parasite on the dog. So are ticks and mosquitoes. Parasites have a symbiotic relationship with their hosts, but only the parasite benefits. They get a meal but the dog can be harmed by the bite.
Tapeworms.
No. The dog is a host. Prey is killed by a predator. A host is fed upon by a parasite.
A parasite will live in anything that is larger than it. so... this means that it can live in anything from your dog to you. It can even live in you mom.
Well this is a common case of parasite and host. The tick is the type of parasite that keeps its host alive but ticks still carry deadly diseases so the relationship is complicated, but for sure the dog is the host and the tick is the parasite, that does not intentionally kill its host in order to complete its life cycle.
You should pick up the other dog poo so the other dog can stop eating it
No. Dogs don't have the mental capacity to think about their weight, just like dogs can't be gay for the same reason. If your dog has stopped eating it could be a parasite or some other disease. If your dog keeps throwing up then maybe he is eating something bad or he could also have a parasite. Anyway if dogs shows these symptoms call their vet to get them checked out.
The dog is a host. The flea is a parasite.
A host animal - is any creature that has a parasite. For example a dog (host) and a flea (parasite)
Fleas suck the dogs blood, and causes itch. The flea is a parasite to the dog.
The dog is the "host" to the flea which is a "parasite".
An external insect parasite
eg: tick - dog.
The flea is a parasite on the dog. So are ticks and mosquitoes. Parasites have a symbiotic relationship with their hosts, but only the parasite benefits. They get a meal but the dog can be harmed by the bite.
There are many cheats available in the game Horse Tycoon. To win races through cheats, pick the Dog Chaser as your horse and Harry Cheese as your jockey.
Tapeworms.
If you do not know the dog, I sure wouldn't! It could have rabies, which is contracted through saliva. My dog enjoys eating horse poo, which I do not share that joy with. Therefore, to avoid any traces of horse poo on my meat, I prefer to refrain from letting my dog lick my food.