Buy Albendazole, a common dewormer, is generally not recommended for use in pregnant animals due to potential risks to the developing fetus. Studies have shown that Albendazole can cause birth defects and other reproductive issues in some animal species when administered during pregnancy. It is crucial to consult with a veterinarian before using any deworming medication on pregnant animals to ensure their safety and the health of the unborn offspring. Alternative treatments that are safer during pregnancy may be available and should be considered under veterinary guidance.