OPINION BY
In these consolidated appeals, Sandra Reynolds and the Pennsylvania Game Commission (Commission) appeal from the order of the Court of Common Pleas of Chester County (trial court) granting in part, and denying in part, Reynolds’ motion for return of property.1 We vacate and remand.
*1090On March 21, 2003, Commission Officer Keith Mullin obtained and executed a search warrant at Reynolds’ residence in Chester County, Pennsylvania. The Officer seized Reynolds’ business records and thirteen animals that were in her possession. The animals that were seized included four serval cats2, two fennic foxes3, three ringtailed lemurs4, three kinkajous5 and one wallaby.
On October 1, 2003, Officer Mullin issued six citations which alleged that Reynolds’ possession of the serval cats and fennic foxes constituted a violation of Section 2962(c)(1)6 of the Pennsylvania Game and Wildlife Code (Game Code) in that she unlawfully possessed this “exotic wildlife” without first securing the required dealer permit. Officer Mullin also issued seven citations which alleged that Reynolds’ possession of the ringtailed lemurs, the kinka-jous and the wallaby constituted a violation of Section 2163(b)7 of the Game Code in that she unlawfully possessed this “wild*1091life” with the intent to sell. On November 17, 2003, following a summary trial before a district justice, Reynolds was acquitted of all of the charges.
On November 25, 2003, Reynolds filed the instant motion pursuant to Pa. R.Crim.P. 588, seeking the return of twelve of the animals seized by the Commission.8 On December 3, 2003, a hearing was conducted before the trial court on Reynolds’ motion. See N.T. 12/3/039 at 2-65.10 On December 23, 2003, the trial court issued an order granting Reynolds’ motion.
On January 12, 2004, the trial court granted the Commission’s motion for reconsideration of the order granting Reynolds’ motion. On January 28, 2004, another hearing was conducted before the trial court on Reynolds’ motion. See N.T. 1/28/0411 at 21. At the hearing, the Commission contested the return of the animals. Specifically, the Commission alleged that Section 322(c) of the Game Code12 specifically empowers it to add or change the classification of any wild animal contained in the Game Code, and that Section 2102 of the Game Code13 specifically *1092empowers it to adopt regulations concerning game or wildlife in the Commonwealth. Additionally, the Commission argued that the animals constitute contraband per se in that they are either “wildlife” or “exotic wildlife” as defined in the Game Code and the Commission’s regulations.14 As a result, the Commission argued that Reynolds’ possession of the animals would constitute a violation of the Game Code.
On March 31, 2004, the trial court issued an opinion and order granting in part, and denying in part, Reynolds’ motion. Specifically, the trial court determined that the serval cats and fennic foxes were “wildlife” or “exotic wildlife” as defined by the Game Code and the regulations. As a result, the trial court denied Reynolds’ motion for the return of the serval cats and fennic foxes. See- Trial Court Opinion 3/31/04 at 4, 6.
However, the trial court determined that kinkajous and the lemurs were not “wildlife” or “exotic wildlife” as defined by the Game Code and the regulations. As a result, the trial court granted Reynolds’ motion for the return of the kinkajous and the lemurs, See Id. at 4-5, 6. Reynolds has appealed that portion of the trial court’s order denying the motion for the return of serval cats and fennic foxes; the Commission has filed a cross-appeal from that, portion of the trial court’s order granting the motion for the return of the kinkajous and the lemurs.15,16
*1093In this appeal, Reynolds claims17: (1) the trial court erred in determining that the Commission is not collaterally es-topped from arguing that any of the animals are contraband; (2) the trial court erred in failing to order the return of the serval cats and fennic foxes as they are not contraband. In its cross-appeal, the Commission claims that the trial court erred in ordering the return of the kinkajous and the lemurs as all of the animals constitute contraband per se.
Reynolds first claims that the trial court erred in determining that the Commission is not collaterally estopped from arguing that any of the animals are contraband. Specifically, Reynolds asserts that, as she was acquitted of all of the charges concerning the unlawful possession of the animals, the Commission is collaterally es-topped from arguing that the animals are contraband and that her continued possession of the animals would be illegal.
It is well settled that a proceeding seeking the return of property is quasi-criminal in character, but it is civil in form. In re One 1988 Toyota Corolla, 675 A.2d 1290 (Pa.Cmwlth.1996). It is equally well settled:
[t]hat resolution of criminal charges in favor of a criminal defendant does not bar subsequent civil or administrative proceedings concerning the same underlying misconduct.... [A] judgment or sentence in a criminal prosecution is neither a bar to a subsequent civil proceeding found on the same facts, nor is it proof of anything in such civil proceeding, except the mere fact of rendition. So, where the same acts or transactions constitute a crime and also give a right of action for damages or for a penalty, the acquittal of [a] defendant when tried for the criminal offense is no bar to the prosecution of the civil action against him, nor is it evidence of his innocence in such action....
Spence v. Pennsylvania Game Commission, 850 A.2d 821, 823 (Pa.Cmwlth.2004). Thus, an acquittal in criminal proceedings has no preclusive effect in a subsequent proceeding on a motion for the return of property, and Reynolds’ claim to the contrary is without merit. See, e.g., Commonwealth v. Trayer, 687 A.2d 33, 34 (Pa.Cmwlth.1996) (“[W]e concluded therein that the forfeiture statute did not violate the Double Jeopardy provision of either the state or the federal Constitutions because the statute serves the purpose of depriving the defendant of the means to commit additional offenses and helps to defray the costs of investigation and prosecution. Insofar as a statute can be fairly characterized as remedial, and not solely a deterrent or retributive statute, it does not impinge on constitutional protections against double jeopardy.”) (citation omitted); Commonwealth v. Anthony, 418 Pa.Super. 82, 613 A.2d 581, 583 (1992) (“[T]his is not to say, however, that the Commonwealth’s right to seek forfeiture is contingent upon the result in a criminal prosecution. Regardless of whether a conviction can be gained from the evidence, the Commonwealth may seek to forfeit property as long as it establishes that the property constitutes contraband.”) (citations and footnote omitted).
Finally, Reynolds claims that, although the trial court correctly ordered the return of the kinkajous and the lemurs, the trial court erred in failing to order the return of the serval cats and fennic foxes as they are not contraband. In its cross-*1094appeal, the Commission claims .that the trial court erred in ordering the return of the kinkajous and the lemurs as all of the animals seized from Reynolds constitute contraband per se.
As noted above, in support of her motion for the return of her animals, Reynolds testified at the ’ hearing before the trial court that she was licensed by the USDA to sell the animals pursuant to the provisions of the Animal Welfare Act, 7 U.S.C. § 2131-2159. See N.T. 12/3/03 at 29-31. In support of its position that the animals constituted contraband, the Commission’s Assistant Director of the Bureau of Law Enforcement testified that Reynolds had never been issued an exotic wildlife dealer permit, an exotic wildlife possession permit or a wildlife menagerie permit by the Commission pursuant to the provisions of Sections 2962, 2963 and 2964' of the Game Code, 34 Pa.C.S. § 2962, 2963, 2964. See id. at 45-46. Unfortunately, the trial court made no findings or determination in' this regard in disposing of Reynolds’ motion for the return of the animals.
As the Pennsylvania Superior Court has noted:
The law of contraband is ancient but evolving. Originally a forfeiture proceeding was considered a purely in rem civil action against the property. Courts have come to recognize, however, that in substance the proceeding may be more criminal than civil, and consequently they will afford the owner some of the procedural safeguards normally relevant only to criminal actions.
In this evolution, two distinct classifications of contraband have been developed: contraband per se, and derivative contraband. Contraband per se is property the mere possession of which is unlawful. Heroin and “moonshine” whiskey are examples of contraband per se. Derivative contraband is property innocent by itself, but used in the perpetration of an unlawful act. An example of derivative contraband is a truck used to transport illicit goods.
Commonwealth v. Fassnacht, 246 Pa.Super. 42, 369 A.2d 800, 802 (1977), cert. denied sub nom. Fassnacht v. Pennsylvania, 439 U.S. 911, 99 S.Ct. 280, 58 L.Ed.2d 257 (1979) (footnotes and citations omitted). Thus, in order “[t]o determine whether property is contraband, and if so, what type of .contraband, one must refer to the nature of the property and to the statute or statutes that it is contended make possession of the property or its use unlawful.” Fassnacht, 369 A.2d at 803.18
The purpose of the Animal Welfare Act is to ensure that “[a]nimals intended ... for use as pets are provided humane care and treatment.” 7 U.S.C. § 2131. Under Section 3, the Secretary of the USDA is vested with the authority to issue licenses to “dealers” of “animals”. 7 U.S.C. § 2133.19 In turn, Section 2 defines “deal*1095er”, in pertinent part, as “[a]ny person who, in commerce, for compensation or profit ... buys, or sells, or negotiates the purchase or sale of ... any dog or other animal whether alive or dead for ... use as a pet....” 7 U.S.C. § 2132.20 In addition, Section 2 defines “animal”, in pertinent part, as “[a]ny live or dead dog, cat, monkey (nonhuman primate mammal), guinea pig, hamster, rabbit, or such other warm-blooded animal, as the Secretary may determine is being used ... as a pet....” Id.21
Moreover, Section 4 of the Animal Welfare Act provides, in pertinent part, that “[n]o dealer ... shall sell or offer to sell or transport or offer for transportation, in commerce, ... or for use as a pet any animal ... until such dealer ... shall have obtained a license from the Secretary and such license shall not have been suspended or revoked.” 7 U.S.C. § 2134.22 Further*1096more, Section 13(a)(1) authorizes the Secretary to “[pjromulgate standards to govern the humane handling, care treatment, and transportation of animals by dealers....” 7 U.S.C. § 2143(a)(1). The failure of a dealer to comply with the provisions of the Animal Welfare Act, or the regulations promulgated thereunder, exposes the dealer to both the revocation of her license, and civil and criminal penalties, under Section 19 of the Act.23
However, the USDA’s regulation in this field is not exclusive.- Indeed, Section 13(a)(8) provides that “[pjaragraph (1) shall not prohibit any State (or political subdivision of such State) from promulgating standards in addition to those standards promulgated by the Secretary under paragraph (1).” 7 U.S.C. § 2143(a)(8).24 Thus, although Reynolds may have been issued a license by the USDA to sell the animals seized by the Commission, the Supremacy Clause of the United States Constitution 25 may not preclude regulation by the Commission to the extent that the Game Code does not conflict .with the Animal Welfare Act.26
*1097With respect to Pennsylvania law, Section 2962(a) of the Game Code provides, in pertinent part:
[T]he commission may issue a permit to a person to act as an exotic wildlife dealer. The permit shall authorize the holder to import into this Commonwealth, possess, buy, sell, locate or find for a fee, barter, donate, give away or otherwise dispose of exotic wildlife. A dealer ... who arranges any trades, sales or purchases ... for any type of fee, reimbursement or commission shall be required to have an exotic wildlife dealer’s permit.
34 Pa.C.S. § 2962(a).27 Section 2961 of the Game Code defines “exotic wildlife dealer” as “[a]ny person who ... possesses, buys, sells, locates or finds for a fee, barters, donates, gives away or otherwise disposes of more than ... one animal classifíed as exotic wildlife by this sub chapter.” 34 Pa.C.S. § 2961 (emphasis added).28 In turn, Section 2961 of the Game Code defines “exotic wildlife” as including, “[b]ut not limited to, all bears, coyotes, lions, tigers, leopards, jaguars, cheetahs, cougars, wolves and any crossbreed of these animals which have similar characteristics in appearance or features. The definition is applicable whether or not the ... animals were bread or reared in captivity or imported from another state or nation.” 34 Pa.C.S. § 2961.29
In sum, in order to constitute contraband per se, as alleged by the Commission, Reynolds’ possession of the animals must be in violation of the relevant statutes. Thus, as a threshold matter, the trial court must first make the initial finding of whether or not Reynolds is licensed as a “dealer” of the animals by the USDA under the relevant provisions of the Animal Welfare Act and the USDA’s regulations. If so, the trial court must also determine whether or not the relevant provisions of the Game Code and the Commission’s regulations have been preempted by the federal statute and regulations, and to what extent they have been preempted. If not, the trial court must then make the finding of whether or not Reynolds has been issued a permit by the Commission under the relevant state statute and regulations. It is only after these preliminary findings and determinations have been made that the ultimate determination of whether or not the animals constitute contraband per se may occur. As a result, this case must be remanded to the trial court for such findings and determinations.30
*1098Accordingly, the order of the trial court is vacated, and the case is remanded to the trial court for proceedings consistent with this opinion.
ORDER
AND NOW, this 16th day of June, 2005, the order of the Court of Common Pleas of Chester County, dated March 31, 2004 at No. M-0551-03, is VACATED and the matter is REMANDED for proceedings consistent with this opinion.
Jurisdiction is RELINQUISHED.