Spiked collars are collars for walking. The spikes on represented collars are made of strong metal and plated with rust-resistant covering. The spikes look polished and shine and will save their color for years. The decorations on the equipment are reliably handset with rivets and will not fall out ever. You should take into account dimensions and strength of your dog and to choose materials and fittings that will fit him. Spiked collars are very suitable accessory for Rottweilers - they emphasize their strength and harshness.