John Lowe, 82, has been charged with two counts of murder and possession of a firearm with intent to endanger life, Surrey Police said.
He was remanded in custody and will appear at Guildford Magistrates' Court tomorrow.
The police watchdog, the Independent Police Complaints Commission (IPCC), is now looking at the previous contact Surrey Police had with the parties involved and whether an investigation should follow.
Eighty-two year old John Leo Lowe of Tilford in Farnham, has been charged with two counts of murder and possession of a firearm with intent to endanger life.
The charges follow the discovery of two women's bodies at a property off Crooksbury Road in Farnham on Sunday 23 February 2014. Surrey Police had been called to the address after reports that a firearm had been discharged.
John Leo Lowe has been remanded to appear before Guildford Magistrates Court tomorrow.
An 82-year-old man arrested after the shooting of two women and four dogs has been named by a Press Association source as breeder John Lowe.
The Press Association also said Lowe had previously been convicted of illegal puppy farming.
Read more: Shooting suspect was 'known to police'
A pensioner who is suspected of shooting dead two women and four dogs was known to the police.
The 82-year-old was arrested on suspicion of murder yesterday by Surrey Police who received a call from Keepers Cottage Stud in Waverley Lane, Farnham, at about 10am.
A Press Association source claimed he had previously been convicted of illegal puppy farming several years ago.
Sue Saville reports from the scene in Farnham:
The latest scene from the skies over the property in Farnham, Surrey which has been cordoned off by police after the bodies of 2 women and 4 dogs were found.
Both women and all the dogs suffered gun shot wounds.
An 82-year-old man has been arrested on suspicion of murder and remains in police custody.
Two women and four dogs have been shot dead in a suspected killing spree at a secluded property in Surrey.
A murder investigation is now under way as an 82-year-old has been arrested and remains in police custody.
The RSPCA have said they are working with the police to safeguard the welfare of a number of animals at the property, including dogs and horses.
An 82-year-old man was arrested on suspicion of murder after the bodies of two women and four dogs were found at a home in Farnham, Surrey.
Surrey Police have launched a murder investigation after the bodies of two women were found in Farnham yesterday.
Officers were called to an address off Crooksbury Road yesterday morning, following reports that a firearms had been heard going off at the property.
Police searched the area and found the bodies of two women, one in her forties and the other in her sixties.
Both appeared to have suffered gunshot wounds and a firearms was found at the scene.
An 82-year-old man was arrested on suspicion of murder and remains in police custody.
All involved are believed to have known each other and police are not looking for anyone else in connection with the incident.
Four dogs were also found dead at the property with gunshot wounds.
Postmortem examinations are due to take place later on today to find out the cause of the women's deaths.