Get the dog to the vet mate.... Asap... just to be sure... most of the modern rat baits contain warfarin....... i think it is called ....
it prevents the inability of the blood to clot..... and the dog could be bleeding internally.....
i don't wish to alarm you, but believe me i know, i work for a large businees that sells it...............
check for theses signs,Weakness, pale gums, blood in the urine or nose... internal bleeding, distended, firm abdomen due to bleeding internally.....
even if the dog seems ok,
the poision will still be taking effect over a