Phylogenetic relationship between the carnivore parvoviruses, based on the capsid protein gene VP2. Phylogenetic tree was constructed using PAUP* version 4.1 with the best model of nucleotide substitution determined using modeltest. Viruses are as follows: FPV: feline panleukopenia virus; BFPV: blue fox parvovirus; RPV: raccoon parvovirus; RDP: raccoon dog parvovirus; CPV: canine parvovirus; * nodes with bootstrap supports > 75%. (For a color version of this figure, please consult www.vetres.org.)