Our Maltese's come with a 1 year written health guarantee against congenital diseases. Their vaccinations and wormings are up to date based on their age. They should be between 4 and 8 lbs: best guess 7 lbs. They can be registered with ACA. They were born on 8/2/2009 and we are asking $470.00 for the males and $570.00 for females. We do deliver at $1.50 per mile or $300.00 for shipping. If youhave any other questions or concerns feel free to call 973-652-7758 or stop by 380 McLean Blvd. Paterson, NJ 07513