My opinion would be that the spots with DNA (presumed blood by the LE's) and the hair (and likely the print) were in the MH from a visit Danielle made to the MH (most likely uninvited) while it was at DW's house or while it was at the park.
To conclude that Danielle was in the MH after 02/01/02 would mean that a person does not accept the dog's ability and acceptance by the court.
Can you please post the testimony about search dogs going in the MH and not hitting? Thanks!