虫
词Roundworms (see also toxocariasis) infecting the dog include Toxocara canis and Toxascaris leonina. Signs are usually mild, but may include diarrhea, pot-bellied appearance, poor growth, and vomiting.
虫病，又称弓首线虫病，是由犬弓首虫和狮虫引起的疾病。症状通常比较温和，但也可能包括腹泻、腹
、发育迟缓和呕吐。
分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
