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Updated on September 23rd, 2025
Pet's info: Dog | Cane Corso | Female | unspayed | 5 years and 7 months old | 130 lbs
Hello I have wormed my pregnant 50kg bitch at day 25- 30 ( only once today ) with panacur ( 25 cc ) Then after I read I should have waited to day 40! Will I have any problems with this? Thank you!!!
4 Answers

Answered By Sara Farmer, DVM
Veterinarian
Published on December 14th, 2019
Answered By Andrea M. Brodie, DVM
Veterinarian
Published on August 15th, 2018
I suggest that you worm your bitch and puppies with Panacur. Worm dyour bitch at the 40th day of pregnancy, then few of days post whelping. Worm the puppies and the mother at 2, 4 & 6 weeks. The puppies should be wormed every two weeks up to the age of three months, then every 3 months thereafter.
1Pet Parents found this answer helpful
Answered By Angel Alvarado, LVT
Licensed Veterinary Technician
Published on March 21st, 2017
She can get fenbendazole (Panacur), but you will need to get a dose from your veterinarian. This likely will not completely prevent parasites in the litter but may decrease parasite burden. The pups will need regular deworming until they are about 3-4 months of age. Again, you should discuss a safe and appropriate deworming protocol with your veterinarian before giving any medications.
1Pet Parents found this answer helpful
Answered By Jennifer Ladd, DVM
Veterinarian
Published on October 6th, 2018
It is safe to deworm her, but ensure you get he correct product from your veterinarian. I would recommend a broad spectrum dewormer such as Drontal Plus. It is also important to ensure you deworm the pups. I like using Pyrantel at 6 and 8 weeks. most pups will get some parasites through nursing so this is an important treatment .
1Pet Parents found this answer helpful