Cathy Priddle has warned that sulfa drugs have been known to cause dehydration in dogs, suggesting that animals infected with parvovirus should not be given sulfa drugs.

• CathyPriddle医生警告磺胺制剂药物被发现会导致犬类脱水，他建议不要给感染细小的动物使用磺胺制剂药物。