Worms reflections and questions. If you are squeamish, skip this post!
Reflection: My first puppy came home a little slow and got slower. Since she came from a conscientious breeder, we never considered worms, but when the puppy looked like she was going to die, we took her to the vet. Diagnosis: worms. She gave her a dewormer, and when the puppy hit the grass at home, she pooped out that famous ball of spaghetti. Disgusting, but not as bad as the foot-long tapeworm my cat yakked onto the kitchen floor . . . . Said cat was a big game hunter and regularly took down rabbits as big as he was. I'm guessing that's where he got the worm.
Question: It makes sense that chickens have a natural supply of parasites and bacteria that they handle with ease. And that if the amount gets too large, the chicken gets sick, visibly or not. Assuming that is the case: How do we know, when we use garlic or pumpkin -- or chemical dewormer, for that matter -- and the chicken looks good and continues to live, that it was the garlic or dewormer or whatever that cured it? Or that it was indeed worms that caused the problem?
We can give an animal (including ourselves) any substance, and if it feels better, than we assume that substance did the job. Note, I'm not saying that using garlic/dewormer/whatever is wrong, or that we are wrong to give it. (Unless the chicken gasps, totters, chokes, and drops dead immediately upon receiving the stuff.)
Most of us are not scientists and don't run tests before and after treatment. And I'm not saying we need to. What I want to know is if there is any concrete evidence that any particular substance works as a dewormer?