What is a veterinary PACS?
A veterinary PACS (Picture Archiving and Communication System) is imaging software that manages studies end-to-end, from acquisition (modality) to archive (storage) to viewing and sharing (internal and external).
PACS is your imaging "source of truth," so images are available quickly, consistently, and securely when decisions are on the line.
Clinics typically use PACS to: - Store imaging studies in a structured archive (often DICOM-based) - Provide fast viewing tools for clinicians (measurement, annotations, series navigation) - Share studies with specialists, referrals, owners, or sales teams (secure links / permissions) - Keep an audit trail for accountability and security
How a veterinary PACS works (clinic workflow)
- Capture: Images are created on a modality (DR/CR, ultrasound, CT, MRI, dental, etc.).
- Send: The modality sends the study to PACS (commonly via DICOM).
- Archive: PACS stores and indexes the study (patient, date, modality, series).
- View: Clinicians open the study in a web viewer or workstation viewer.
- Compare: Priors and series are reviewed for changes over time.
- Share: Secure sharing is enabled for referrals, specialists, owners, or sales workflows.
- Retrieve later: Historical comparisons become fast and reliable.
Veterinary PACS vs "imaging software" vs teleradiology
- PACS: Your imaging archive + viewer + sharing system (the core infrastructure).
- Veterinary imaging software: A broad term, could mean PACS, viewer-only tools, or workflow tools.
- Teleradiology: A service/workflow for sending studies to external radiologists for reads (often integrates with PACS).
What to look for in a veterinary PACS (2026 checklist)
### 1) Viewing speed and usability - Fast load times for large studies (CT/MRI series) - Clinical tools: measurement, annotations, window/level, cine, comparisons - Works on the devices your team actually uses
### 2) Reliable image sharing - Secure external sharing (links, permissions, expirations) - Owner-friendly viewing - Audit logs: who accessed what, when
### 3) Modality compatibility - Strong DICOM support (send/receive, structured studies) - Supports your modalities: DR/CR, ultrasound, CT, MRI, dental, endoscopy - Clear process for adding new devices as you expand
### 4) Integrations and workflow fit - Connects cleanly to your practice workflow - Supports multi-site workflows if you operate that way - Easy export if you ever need to move
### 5) Security and permissions - Role-based access control - Encryption in transit and at rest - SSO support if your organization needs it
### 6) Storage and retention strategy - Scales with growth (especially if you're doing CT/MRI) - Clear retention policies and backup strategy - Transparent pricing for storage expansion
Cloud veterinary PACS vs on-prem
Cloud veterinary PACS usually wins for clinics that want simpler scaling, remote access, and fewer server headaches. On-prem can make sense if you have strict internal IT policies or unique network constraints.
Integrations: what to validate before you commit
- Modalities: DR/CR, ultrasound, CT/MRI, dental, endoscopy (DICOM where applicable)
- DICOM routing: Send rules by modality, location, or case type
- Patient context: Naming standards and matching so studies don't duplicate or misfile
- Sharing workflows: How referrals, specialists, owners, and sales workflows are handled
- Export strategy: How you retrieve full studies + metadata if you ever migrate
Pricing: what drives veterinary PACS costs?
- Number of users / sites
- Storage volume (especially high with CT/MRI)
- Integrations (modalities, routing, teleradiology handoffs)
- Implementation (migration, training, configuration)
- Support level (response time, managed services)
Implementation: a 7-step veterinary PACS rollout plan
- Inventory: List modalities, locations, current storage, and key workflows.
- Define naming standards: Patient/study naming conventions to reduce chaos.
- Connect modalities: Validate DICOM send/receive for each device.
- Set permissions: Roles, access policies, external sharing rules.
- Migrate (if needed): Move old studies in a controlled, test-first approach.
- Train by role: Doctors, techs, front office.
- Go-live + QC: Daily checks for 2 weeks.
Common mistakes clinics make with PACS
- Choosing viewer-only tools that don't solve storage + retrieval + sharing.
- Skipping modality validation.
- No naming standards leading to missing or misattached studies.
- Ignoring sharing workflows until referral partners complain.
- Underestimating storage growth.
FAQ
Do I need a veterinary PACS if I only do X-rays and ultrasound? If you're capturing imaging studies routinely, PACS prevents images from becoming scattered across devices, emails, or local drives.
What is DICOM and why does it matter? DICOM is the standard format and transfer method used for medical imaging. Strong DICOM support means fewer device compatibility issues.
How do I share radiographs securely with referrals or owners? Look for share links with permissions, expiration options, and audit logs.
What's the difference between PACS and teleradiology? PACS is your imaging system; teleradiology is a service/workflow for external reads.
Can we switch PACS later without losing images? You should be able to export your images and associated data. Ask vendors early about export options.