My silly dog tried to play with a spider like she does with grasshoppers, only spiders bite back. Pretty positive it bit her muzzle somewhere, but don't know as of yet what sort of spider it was, and we have brown recluses and widows all over our porch. It's under a jar, for my boyfriend to look at when he gets home. Is there anything I can do for my dog? What should I watch for, and how soon would any bad reactions occur if it was some sort of poisonous spider? Thanks in advance guys 