Pet Safety / Compounds / Phencyclidine (PCP)

Is Phencyclidine (PCP) safe for dogs and cats?

Moderate risk for pets

PCP exposure in dogs occurs through accidental ingestion in drug-present environments. Dogs with PCP toxicosis display disorientation, ataxia, nystagmus, hypersalivation, tachycardia, and agitation — a dissociative syndrome recognizable to veterinary emergency clinicians. Management is supportive: sedation with diazepam, thermoregulation, and cardiovascular monitoring. PCP is less commonly encountered in veterinary toxicology than cocaine or opioids given PCP's declining prevalence in the illicit drug market. PCP was historically used as a veterinary anesthetic (Sernylan) and remains available in some international veterinary markets, which occasionally results in accidental animal exposure from veterinary supply sources.

What is phencyclidine (pcp)?

The IUPAC name is 1-(1-phenylcyclohexyl)piperidine.

Also known as: 1-(1-phenylcyclohexyl)piperidine, PHENCYCLIDINE, Angel dust, Fenciclidina.

IUPAC name
1-(1-phenylcyclohexyl)piperidine
CAS number
77-10-1
Molecular formula
C17H25N
Molecular weight
243.4 g/mol
SMILES
C1CCC(CC1)(C2=CC=CC=C2)N3CCCCC3
PubChem CID
6468

Risk for dogs

Moderate risk

PCP exposure in dogs occurs through accidental ingestion in drug-present environments. Dogs with PCP toxicosis display disorientation, ataxia, nystagmus, hypersalivation, tachycardia, and agitation — a dissociative syndrome recognizable to veterinary emergency clinicians. Management is supportive: sedation with diazepam, thermoregulation, and cardiovascular monitoring. PCP is less commonly encountered in veterinary toxicology than cocaine or opioids given PCP's declining prevalence in the illicit drug market. PCP was historically used as a veterinary anesthetic (Sernylan) and remains available in some international veterinary markets, which occasionally results in accidental animal exposure from veterinary supply sources.

Regulatory consensus

1 regulatory bodyhas classified Phencyclidine (PCP).

AgencyYearClassificationNotes
DEA—Schedule IIno current medical use

Regulators apply different standards of evidence — animal-data weighting, exposure-pattern assumptions, epidemiological power thresholds — which is why two scientific bodies can review the same data and reach different conclusions. The disagreement is the data.

Where pets encounter phencyclidine (pcp)

  • Industrial Facilities — Manufacturing plants, Chemical storage areas, Waste treatment sites
  • Occupational Environments — Factories, Warehouses, Transportation vehicles

Safer alternatives

Lower-risk approaches that achieve a similar outcome to Phencyclidine (PCP):

  • Therapeutic alternatives (consult prescriber)
    Trade-offs: Drug-specific. Cannot substitute without medical guidance.
    Relative cost: 1.2-2×

Frequently asked questions

Is phencyclidine (pcp) safe for pets?

PCP exposure in dogs occurs through accidental ingestion in drug-present environments. Dogs with PCP toxicosis display disorientation, ataxia, nystagmus, hypersalivation, tachycardia, and agitation — a dissociative syndrome recognizable to veterinary emergency clinicians. Management is supportive: sedation with diazepam, thermoregulation, and cardiovascular monitoring. PCP is less commonly encountered in veterinary toxicology than cocaine or opioids given PCP's declining prevalence in the illicit drug market. PCP was historically used as a veterinary anesthetic (Sernylan) and remains available in some international veterinary markets, which occasionally results in accidental animal exposure from veterinary supply sources.

What products contain phencyclidine (pcp)?

Phencyclidine (PCP) appears in: Manufacturing plants (Industrial facilities); Chemical storage areas (Industrial facilities); Factories (Occupational environments); Warehouses (Occupational environments).

See Phencyclidine (PCP) in the pets app

Look up products containing phencyclidine (pcp), compare to alternatives, and explore the full data record.

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Sources (2)
  1. US DEA: Phencyclidine (PCP) — Schedule II Classification, NMDA Receptor Antagonism, Schizophrenia Model Drug, Clinical Toxidrome (Nystagmus, Dissociation, Analgesia, Agitation), and Veterinary Sernylan History (2022) (2022) — regulatory
  2. Goldfrank's Toxicologic Emergencies: Phencyclidine and Ketamine — NMDA Antagonist Toxidrome, Nystagmus Triad, Hyperthermia Risk with Physical Restraint, Benzodiazepine Management, and Differential Diagnosis from Excited Delirium (11th Ed., 2019) (2019) — academic

Reference data, not professional advice. Aggregates publicly available regulatory and scientific data; not a substitute for veterinary, medical, legal, or regulatory advice. Why we built ALETHEIA →