Yes, they are very small. You realy cannot see them well without a microscope. (you can get a skin microscope handheld on ebay for around 40.oo celestron is great and what i use.) I am so sorry to hear you have these! Get to a doctor and get a blood test, urine test and stool test. IVERMECTIN is the drug. Clean everything with bleach and worm your pets.
Please keep me updated with your progress. We need to stick together. There is little help out there.