Without treatment, death will eventually occur. Other signs include poor pulses, pale gums, lameness, lethargy, depression, muffled heart sounds, and collapse. Gastrointestinal signs such as bloody diarrhea, black stools, and vomiting blood can also occur. Other clinical signs include joint swellings, swellings under the skin, or bleeding from nose, mouth, vagina, or rectum. 'Clinical signs of poisoning are hemorrhage (bleeding) which usually occurs about 2-3 days after consumption.' The first clinical signs are often associated with the respiratory system, such as coughing (sometimes coughing up blood), difficulty breathing, rapid breathing, or exercise intolerance. What are the clinical signs of warfarin rodenticide poisoning?Ĭlinical signs of poisoning are hemorrhage (bleeding) which usually occurs about 2-3 days after consumption. Therefore, when warfarin inactivates vitamin K 1, the body can no longer form clots and bleeding will occur uncontrollably (hemorrhage). Vitamin K is required for the activation of clotting factors these clotting factors are required to help clot formation and to stop active bleeding. Warfarin rodenticide prevents vitamin K 1 from working properly in the body. This usually occurs when the poison is placed in and around buildings without protective bait stations, allowing access to the poison by cats and other unintended animals. Warfarin rodenticide poisoning (brand names: Bar Bait, Contrax-W, Co-Rax, Coumafene, Cov-R-Tox, Denkarin, Dethmor, Dicusat E, Final, Kypfarin, Luxarin, Prolin, Ramorin, Rat and Mouse Killer, Ratoxin, RAX, Rodex, Tox-Hid, Warfotox, Zoocoumarin) occurs when a cat ingests the rodenticide accidentally. Coumarin anticoagulants are a group of natural and synthetic compounds that prevent the blood from clotting. Warfarin rodenticide is an over-the-counter, first generation, coumarin anticoagulant rodenticide used to kill mice, rats, and other pests.

Warfarin overdose antidote