Radiopaque polyurethane material is non-irritating and stronger than silicone. Collapsible bumper to facilitate insertion and removal. Less traumatic removal than mushroom style. Right angle fixation device that holds tube securely. Locking Y-adapter for feeding, irrigation, decompression and medication without disconnection. In large dogs, suture the disk securely. Endoscopic kit includes introducer needle, guidewire with loop 62.5cm peg tube with loop, right angle fixation device, silicone fixation bar, Y-adapter and clamp.