[carmen in nj]

Safeguard is supposely safe
here's what my box says, I used it with my son's Jack Rusell two weeks after she whelped the Yorkie Rusell puppies, and she was lactating them.
Highly effective wormer aids in the removal of roundworms, hookworms, whipworms, and tapeworms (taenia) caused by infected rodents & rabbits. Can be put on the food. Can be used in puppies, debilitated dogs, pregnant females and heartworm-infected dogs. Use daily for 3 days. Give 1gm per 10 pounds of body weight.